GET /kore/v1/building/276/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 276,
    "neighborhood": "Kruununhaka",
    "addresses": [
        {
            "id": 348,
            "location": {
                "coordinates": [
                    24.9576851,
                    60.170674
                ],
                "type": "Point"
            },
            "street_name_fi": "Mariankatu 11",
            "street_name_sv": "Mariegatan 11",
            "zip_code": "00170",
            "municipality_fi": "Helsinki",
            "municipality_sv": "Helsingfors",
            "begin_day": null,
            "begin_month": null,
            "begin_year": 1820,
            "end_day": null,
            "end_month": null,
            "end_year": null,
            "comment": null,
            "approx_begin": false,
            "approx_end": false
        }
    ],
    "schools": [
        {
            "url": "https://api.hel.fi/kore/v1/school_building/327-276/?format=api",
            "id": "327-276",
            "photos": [
                {
                    "id": 148,
                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lxvr&w=1200&h=1200",
                    "is_front": true
                }
            ],
            "school": {
                "url": "https://api.hel.fi/kore/v1/school/327/?format=api",
                "id": 327,
                "names": [
                    {
                        "id": 455,
                        "official_name": "Helsingin kolmas suomalainen tyttökoulu",
                        "other_names": null,
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1929,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1950,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 456,
                        "official_name": "Helsingin kolmas tyttökoulu",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1950,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1953,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 457,
                        "official_name": "Kruununhaan keskikoulu",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1953,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1971,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 458,
                        "official_name": "Laajasalon yhteislyseo",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1971,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1977,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "languages": [
                    {
                        "id": 228,
                        "language": "suomi",
                        "begin_year": 1929,
                        "end_year": 1977,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "types": [
                    {
                        "id": 584,
                        "type": {
                            "id": 7,
                            "name": "lyseo",
                            "description": "Yliopistoon johtava yleensä valtion oppikoulu. Lyseo koostui 5. keskikoulu- ja 3. lukioluokasta, tosin tyttölyseoissa oli 6 keskikoululuokkaa.  Nykyään termiä käytetään 1977 peruskoulu-uudistuksessa yläasteiksi ja lukioiksi muutettujen lyseoiden nimissä."
                        },
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1929,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1977,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 327
                    }
                ],
                "fields": [],
                "genders": [
                    {
                        "id": 46,
                        "gender": "tyttökoulu",
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1929,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1953,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 47,
                        "gender": "tyttö- ja poikakoulu",
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1953,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1977,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "grade_counts": [
                    {
                        "id": 46,
                        "number": 8,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1971,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1977,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 47,
                        "number": 4,
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1929,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1953,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 48,
                        "number": 5,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1953,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1971,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "buildings": [
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/327-85/?format=api",
                        "id": "327-85",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/85/?format=api",
                            "id": 85,
                            "neighborhood": "Yliskylä",
                            "addresses": [
                                {
                                    "id": 75,
                                    "location": {
                                        "coordinates": [
                                            25.0561099,
                                            60.179034
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Koulutanhua 1",
                                    "street_name_sv": "Skolået 1",
                                    "zip_code": "00840",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1969,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1971,
                            "architect": "Erkki Karvinen",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Laajasalo",
                            "reference": "Opintiellä",
                            "approx": false,
                            "owners": [
                                {
                                    "id": 81,
                                    "owner": {
                                        "id": 1,
                                        "type": "kunta",
                                        "name": "Helsingin kaupunki"
                                    },
                                    "begin_day": 1,
                                    "begin_month": 8,
                                    "begin_year": 1977,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 82,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1971,
                                    "end_day": 31,
                                    "end_month": 7,
                                    "end_year": 1977,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": 3,
                        "begin_year": 1971,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1977,
                        "ownership": true,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/327-209/?format=api",
                        "id": "327-209",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/209/?format=api",
                            "id": 209,
                            "neighborhood": "Alppiharju",
                            "addresses": [
                                {
                                    "id": 208,
                                    "location": {
                                        "coordinates": [
                                            24.9585618,
                                            60.1754133
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Meritullinkatu 33",
                                    "street_name_sv": "Sjötullsgatan 33",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1928,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1900,
                            "architect": "Bruno F. Granholm",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Kulmakoulu, Gripenbergin linna",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 191,
                                    "owner": {
                                        "id": 59,
                                        "type": "yksityinen",
                                        "name": "Yrjö Eloniemi"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1927,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": 1931,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 192,
                                    "owner": {
                                        "id": 60,
                                        "type": "säätiö",
                                        "name": "Kulmakoulusäätiö"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1931,
                                    "end_day": 31,
                                    "end_month": 7,
                                    "end_year": 1981,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 181,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000sor&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1929,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1930,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/327-276/?format=api",
                        "id": "327-276",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/276/?format=api",
                            "id": 276,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 348,
                                    "location": {
                                        "coordinates": [
                                            24.9576851,
                                            60.170674
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Mariankatu 11",
                                    "street_name_sv": "Mariegatan 11",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1877,
                            "architect": "Axel Hampus Dahlström",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 262,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1877,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 148,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lxvr&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 159,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 56,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [
                            {
                                "id": 148,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lxvr&w=1200&h=1200",
                                "is_front": true
                            }
                        ],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1930,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1971,
                        "ownership": true,
                        "reference": null
                    }
                ],
                "owners": [
                    {
                        "id": 350,
                        "owner": {
                            "id": 3,
                            "type": "valtio",
                            "name": "Suomen valtio"
                        },
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1929,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1977,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "founders": [
                    {
                        "id": 270,
                        "founder": {
                            "id": 3,
                            "type": "valtio",
                            "name": "Suomen valtio"
                        },
                        "reference": null
                    }
                ],
                "principals": [],
                "special_features": null,
                "wartime_school": false,
                "nicknames": null,
                "checked": false,
                "archives": [
                    {
                        "url": "https://www.finna.fi/Record/narc.VAKKA-315159.KA",
                        "data_type": {
                            "id": 1,
                            "name": "arkistoaineisto"
                        },
                        "location": "Kansallisarkisto",
                        "begin_year": 1927,
                        "end_year": 1978,
                        "arkiston_nimi": "Laajasalon yhteislyseon arkisto",
                        "school": 327,
                        "name": 458
                    }
                ],
                "lifecycle_event": [
                    {
                        "description": "koulun lopettaminen",
                        "day": 31,
                        "month": 7,
                        "year": 1977,
                        "decisionmaker": null,
                        "additional_info": null
                    },
                    {
                        "description": "koulun perustaminen",
                        "day": 1,
                        "month": 9,
                        "year": 1929,
                        "decisionmaker": null,
                        "additional_info": null
                    }
                ],
                "continuum_active": [
                    {
                        "active_school": "https://api.hel.fi/kore/v1/school/327/?format=api",
                        "description": "separates from",
                        "target_school": {
                            "url": "https://api.hel.fi/kore/v1/school/85/?format=api",
                            "id": 85,
                            "names": [
                                {
                                    "id": 16,
                                    "official_name": "Laajasalon lukio",
                                    "other_names": null,
                                    "begin_day": 1,
                                    "begin_month": 8,
                                    "begin_year": 1977,
                                    "end_day": 31,
                                    "end_month": 7,
                                    "end_year": 2009,
                                    "reference": "Kvsto 20.6.2007",
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ]
                        },
                        "day": 1,
                        "month": 8,
                        "year": 1977,
                        "reference": null
                    },
                    {
                        "active_school": "https://api.hel.fi/kore/v1/school/327/?format=api",
                        "description": "separates from",
                        "target_school": {
                            "url": "https://api.hel.fi/kore/v1/school/218/?format=api",
                            "id": 218,
                            "names": [
                                {
                                    "id": 346,
                                    "official_name": "Laajasalon yläasteen koulu",
                                    "other_names": null,
                                    "begin_day": 1,
                                    "begin_month": 8,
                                    "begin_year": 1977,
                                    "end_day": 31,
                                    "end_month": 7,
                                    "end_year": 2011,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ]
                        },
                        "day": 1,
                        "month": 8,
                        "year": 1977,
                        "reference": null
                    }
                ],
                "continuum_target": []
            },
            "approx_begin": false,
            "approx_end": false,
            "begin_day": null,
            "begin_month": null,
            "begin_year": 1930,
            "end_day": null,
            "end_month": null,
            "end_year": 1971,
            "ownership": true,
            "reference": null
        },
        {
            "url": "https://api.hel.fi/kore/v1/school_building/376-276/?format=api",
            "id": "376-276",
            "photos": [],
            "school": {
                "url": "https://api.hel.fi/kore/v1/school/376/?format=api",
                "id": 376,
                "names": [
                    {
                        "id": 612,
                        "official_name": "Reallyceum i Helsingfors",
                        "other_names": null,
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1872,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1891,
                        "reference": "Asetus 72/1872",
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 614,
                        "official_name": "Svenska reallyceum i Helsingfors",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1891,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1914,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 615,
                        "official_name": "Svenska lyceum i Helsingfors",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1914,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1968,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "languages": [
                    {
                        "id": 473,
                        "language": "ruotsi",
                        "begin_year": 1872,
                        "end_year": 1968,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "types": [
                    {
                        "id": 638,
                        "type": {
                            "id": 7,
                            "name": "lyseo",
                            "description": "Yliopistoon johtava yleensä valtion oppikoulu. Lyseo koostui 5. keskikoulu- ja 3. lukioluokasta, tosin tyttölyseoissa oli 6 keskikoululuokkaa.  Nykyään termiä käytetään 1977 peruskoulu-uudistuksessa yläasteiksi ja lukioiksi muutettujen lyseoiden nimissä."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1914,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1968,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 376
                    },
                    {
                        "id": 639,
                        "type": {
                            "id": 12,
                            "name": "valmistava koulu",
                            "description": "1870- 1977 Yksityinen kansakoulun alimpien luokkien kanssa rinnakkainen koulu, josta pyrittiin oppikouluun. Valmistavat koulut olivat usein pieniä ja eniten niitä oli Helsingissä 1900-luvun alkuvuosikymmeninä."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1875,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1877,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 376
                    },
                    {
                        "id": 640,
                        "type": {
                            "id": 22,
                            "name": "realilyseo",
                            "description": "Oikea kirjoitusmuoto on reaalilyseo, mutta nimissä realilyseo. Tietosanakirjoissa 30- ja 60-luvuilla käytetään reaali muotoa, joten vaihtaisin siihen. Miksi ressun koulutyyppi ei ole reaalilyseo?"
                        },
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1872,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1914,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 376
                    }
                ],
                "fields": [],
                "genders": [
                    {
                        "id": 266,
                        "gender": "poikakoulu",
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1872,
                        "end_day": 31,
                        "end_month": 8,
                        "end_year": 1968,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "grade_counts": [
                    {
                        "id": 642,
                        "number": 7,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1872,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1885,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 643,
                        "number": 8,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1885,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1968,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "buildings": [
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/376-276/?format=api",
                        "id": "376-276",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/276/?format=api",
                            "id": 276,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 348,
                                    "location": {
                                        "coordinates": [
                                            24.9576851,
                                            60.170674
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Mariankatu 11",
                                    "street_name_sv": "Mariegatan 11",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1877,
                            "architect": "Axel Hampus Dahlström",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 262,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1877,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 148,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lxvr&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 159,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 56,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1877,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1902,
                        "ownership": true,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/376-404/?format=api",
                        "id": "376-404",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/404/?format=api",
                            "id": 404,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 473,
                                    "location": {
                                        "coordinates": [
                                            24.9562079,
                                            60.1707094
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Kirkkokatu 10",
                                    "street_name_sv": "Kyrkogatan 10",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": null,
                            "architect": null,
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Förskolan till reallyceet vuokrat. 1891-1894",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 372,
                                    "owner": {
                                        "id": 137,
                                        "type": "osakeyhtiö",
                                        "name": "Laurellska Skolans Fastighetsaktiebolag"
                                    },
                                    "begin_day": 22,
                                    "begin_month": 1,
                                    "begin_year": 1923,
                                    "end_day": 7,
                                    "end_month": 9,
                                    "end_year": 1954,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 373,
                                    "owner": {
                                        "id": 241,
                                        "type": "yksityinen",
                                        "name": "A. F. Sundgren"
                                    },
                                    "begin_day": 5,
                                    "begin_month": 4,
                                    "begin_year": 1880,
                                    "end_day": 17,
                                    "end_month": 12,
                                    "end_year": 1906,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 374,
                                    "owner": {
                                        "id": 306,
                                        "type": "yksityinen",
                                        "name": "Viktoria Laurell"
                                    },
                                    "begin_day": 17,
                                    "begin_month": 12,
                                    "begin_year": 1906,
                                    "end_day": 21,
                                    "end_month": 1,
                                    "end_year": 1923,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 375,
                                    "owner": {
                                        "id": 451,
                                        "type": "yksityinen",
                                        "name": "Maria Crohns"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": null,
                                    "end_day": 26,
                                    "end_month": 4,
                                    "end_year": 1874,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1872,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1874,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/376-517/?format=api",
                        "id": "376-517",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/517/?format=api",
                            "id": 517,
                            "neighborhood": "Kaartinkaupunki",
                            "addresses": [
                                {
                                    "id": 612,
                                    "location": {
                                        "coordinates": [
                                            24.9502351,
                                            60.1654746
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Pohjoinen Makasiinikatu 6",
                                    "street_name_sv": "Norra Magasinsgatan 6",
                                    "zip_code": "00130",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": null,
                            "architect": null,
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Svenska Reallyceum 1875",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 515,
                                    "owner": {
                                        "id": 428,
                                        "type": "yksityinen",
                                        "name": "R. De la Chapelle"
                                    },
                                    "begin_day": 9,
                                    "begin_month": 5,
                                    "begin_year": 1859,
                                    "end_day": 3,
                                    "end_month": 4,
                                    "end_year": 1898,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 516,
                                    "owner": {
                                        "id": 523,
                                        "type": "osakeyhtiö",
                                        "name": "AB Fabiansgatan 17"
                                    },
                                    "begin_day": 4,
                                    "begin_month": 4,
                                    "begin_year": 1898,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1874,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1877,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/376-165/?format=api",
                        "id": "376-165",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/165/?format=api",
                            "id": 165,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 164,
                                    "location": {
                                        "coordinates": [
                                            24.956419,
                                            60.1744971
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Liisankatu 13",
                                    "street_name_sv": "Elisabethsgatan 13",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1819,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1902,
                            "architect": "Theodor Decker",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Svenska lyceum, Sibelius-lukio",
                            "reference": "Opintiellä",
                            "approx": false,
                            "owners": [
                                {
                                    "id": 153,
                                    "owner": {
                                        "id": 1,
                                        "type": "kunta",
                                        "name": "Helsingin kaupunki"
                                    },
                                    "begin_day": 1,
                                    "begin_month": 8,
                                    "begin_year": 1977,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 154,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1902,
                                    "end_day": 31,
                                    "end_month": 7,
                                    "end_year": 1977,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 112,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000s7u&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 174,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A000004r1&w=1200&h=1200",
                                    "is_front": false
                                },
                                {
                                    "id": 165,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm003yq8&w=1200&h=1200",
                                    "is_front": false
                                },
                                {
                                    "id": 196,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000waq&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 197,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000w9e&w=1200&h=1200",
                                    "is_front": false
                                }
                            ]
                        },
                        "photos": [
                            {
                                "id": 174,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A000004r1&w=1200&h=1200",
                                "is_front": false
                            },
                            {
                                "id": 165,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm003yq8&w=1200&h=1200",
                                "is_front": false
                            },
                            {
                                "id": 196,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000waq&w=1200&h=1200",
                                "is_front": true
                            },
                            {
                                "id": 197,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000w9e&w=1200&h=1200",
                                "is_front": false
                            }
                        ],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1902,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1968,
                        "ownership": true,
                        "reference": null
                    }
                ],
                "owners": [
                    {
                        "id": 411,
                        "owner": {
                            "id": 3,
                            "type": "valtio",
                            "name": "Suomen valtio"
                        },
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1872,
                        "end_day": 31,
                        "end_month": 8,
                        "end_year": 1968,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "founders": [
                    {
                        "id": 309,
                        "founder": {
                            "id": 3,
                            "type": "valtio",
                            "name": "Suomen valtio"
                        },
                        "reference": null
                    }
                ],
                "principals": [
                    {
                        "id": 1438,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/1163/?format=api",
                            "id": 1163,
                            "surname": "Crusell",
                            "first_name": "Karl August Theodor"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1872,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1891,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 376
                    },
                    {
                        "id": 1439,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/1164/?format=api",
                            "id": 1164,
                            "surname": "von Bonsdorff",
                            "first_name": "Adolf"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1891,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1902,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 376
                    },
                    {
                        "id": 1440,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/1165/?format=api",
                            "id": 1165,
                            "surname": "Lilius",
                            "first_name": "Arvid Ferdinand"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1902,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1908,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 376
                    },
                    {
                        "id": 1441,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/1166/?format=api",
                            "id": 1166,
                            "surname": "Ahonius",
                            "first_name": "Karl Severin"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1908,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1916,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 376
                    }
                ],
                "special_features": null,
                "wartime_school": false,
                "nicknames": null,
                "checked": false,
                "archives": [
                    {
                        "url": null,
                        "data_type": {
                            "id": 1,
                            "name": "arkistoaineisto"
                        },
                        "location": "Kansallisarkisto",
                        "begin_year": 1869,
                        "end_year": 1977,
                        "arkiston_nimi": "Helsingfors svenska samlyceums arkiv",
                        "school": 376,
                        "name": 615
                    }
                ],
                "lifecycle_event": [
                    {
                        "description": "ensimmäiset ylioppilaat",
                        "day": null,
                        "month": null,
                        "year": 1879,
                        "decisionmaker": null,
                        "additional_info": null
                    },
                    {
                        "description": "koulun yhdistäminen toiseen kouluun",
                        "day": 31,
                        "month": 7,
                        "year": 1968,
                        "decisionmaker": null,
                        "additional_info": null
                    },
                    {
                        "description": "koulun perustaminen",
                        "day": null,
                        "month": null,
                        "year": 1872,
                        "decisionmaker": "asetus 21/1872",
                        "additional_info": null
                    }
                ],
                "continuum_active": [
                    {
                        "active_school": "https://api.hel.fi/kore/v1/school/376/?format=api",
                        "description": "joins",
                        "target_school": {
                            "url": "https://api.hel.fi/kore/v1/school/375/?format=api",
                            "id": 375,
                            "names": [
                                {
                                    "id": 611,
                                    "official_name": "Helsingfors svenska samlyceum",
                                    "other_names": null,
                                    "begin_day": 1,
                                    "begin_month": 8,
                                    "begin_year": 1968,
                                    "end_day": 31,
                                    "end_month": 7,
                                    "end_year": 1977,
                                    "reference": "Asetus 9.7.1968",
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ]
                        },
                        "day": 1,
                        "month": 9,
                        "year": 1968,
                        "reference": "Asetus 9.7.1968"
                    }
                ],
                "continuum_target": []
            },
            "approx_begin": false,
            "approx_end": false,
            "begin_day": null,
            "begin_month": null,
            "begin_year": 1877,
            "end_day": null,
            "end_month": null,
            "end_year": 1902,
            "ownership": true,
            "reference": null
        },
        {
            "url": "https://api.hel.fi/kore/v1/school_building/393-276/?format=api",
            "id": "393-276",
            "photos": [],
            "school": {
                "url": "https://api.hel.fi/kore/v1/school/393/?format=api",
                "id": 393,
                "names": [
                    {
                        "id": 639,
                        "official_name": "Annegatans folkskola",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1909,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1969,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 708,
                        "official_name": "Kansakoulukadun kansakoulu",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1909,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "languages": [
                    {
                        "id": 248,
                        "language": "suomi",
                        "begin_year": 1886,
                        "end_year": 1910,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 480,
                        "language": "ruotsi",
                        "begin_year": 1886,
                        "end_year": 1969,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "types": [
                    {
                        "id": 657,
                        "type": {
                            "id": 1,
                            "name": "kansakoulu",
                            "description": "1858-1977 6 lk, maksuton perusopetusta antava koulu. Vuoden 1866 kansakouluasetuksesta lähtien kaupungeissa asuville 8–14-vuotiaille lapsille tuli tarjota perusopetusta. Kansakoulusta saattoi hakea oppikouluun ja ammattikouluun."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1969,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 393
                    },
                    {
                        "id": 658,
                        "type": {
                            "id": 2,
                            "name": "alakansakoulu",
                            "description": "1867-1958 Kansakoulun kaksi ensimmäistä vuosiluokkaa, jossa annettiin alkeisopetusta. Vuodesta 1958 peruskoulu-uudistukseen 1977 asti kansakoulu oli yhtenäinen, eikä sitä enää jaettu ala- ja yläkansakouluun."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1958,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 393
                    },
                    {
                        "id": 659,
                        "type": {
                            "id": 3,
                            "name": "yläkansakoulu",
                            "description": "1869-1958, 4 lk. Kansakoulun 3. - 6. luokka joissa annettiin yleisivistävää opetusta. Vuodesta 1921 lähtien yläkansakoulussa annettiin oppivelvollisuusopetusta. Vuonna 1958 erillisistä ylä- ja alakansakouluista muodostettiin yhtenäisiä kansakouluja."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1958,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 393
                    },
                    {
                        "id": 660,
                        "type": {
                            "id": 4,
                            "name": "kansalaiskoulu",
                            "description": "1958-1977 2lk, kansakoulun jälkeinen koulu, jossa keskityttiin ammatilliseen esivalmennukseen ja asuinseudun elinkeinoelämään tutustumiseen. Aiemmin tehtävää hoitivat jatkokoulut. Peruskoulu-uudistuksessa kansalaiskoulut muutettiin yläasteiksi."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1959,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1969,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 393
                    },
                    {
                        "id": 661,
                        "type": {
                            "id": 12,
                            "name": "valmistava koulu",
                            "description": "1870- 1977 Yksityinen kansakoulun alimpien luokkien kanssa rinnakkainen koulu, josta pyrittiin oppikouluun. Valmistavat koulut olivat usein pieniä ja eniten niitä oli Helsingissä 1900-luvun alkuvuosikymmeninä."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1919,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1922,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 393
                    },
                    {
                        "id": 662,
                        "type": {
                            "id": 13,
                            "name": "jatkokoulu",
                            "description": "1882-1958 2lk  Oppilaitos kansakoulun käyneille, jotka eivät jatkaneet opintojaan. Vuoden 1921 oppivelvollisuuslaista lähtien pakollinen. Opetus tähtäsi kansakoulukurssin syventämiseen sekä sisälsi käytännöllisammatillista opetusta. Ks. Kansalaiskoulu"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1922,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1959,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 393
                    }
                ],
                "fields": [],
                "genders": [
                    {
                        "id": 292,
                        "gender": "tyttö- ja poikakoulu",
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1969,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "grade_counts": [
                    {
                        "id": 328,
                        "number": 6,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1922,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 421,
                        "number": 8,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1922,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1969,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "buildings": [
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-14/?format=api",
                        "id": "393-14",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/14/?format=api",
                            "id": 14,
                            "neighborhood": "Punavuori",
                            "addresses": [
                                {
                                    "id": 13,
                                    "location": {
                                        "coordinates": [
                                            24.9423339,
                                            60.1622133
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Ratakatu 8",
                                    "street_name_sv": "Bangatan 8",
                                    "zip_code": "00120",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1842,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 684,
                                    "location": {
                                        "coordinates": [
                                            24.9423339,
                                            60.1622133
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Merimiehenkatu 9",
                                    "street_name_sv": "Sjömansgatan 9",
                                    "zip_code": "00120",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1842,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1910,
                            "architect": "Karl Hård af Segerstad",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Cygnaeus lågstadiet, nykyinen sisäänkäynti Merimiehenkatu 9",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 12,
                                    "owner": {
                                        "id": 1,
                                        "type": "kunta",
                                        "name": "Helsingin kaupunki"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1910,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 71,
                                    "url": "https://www.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0023p0&w=1200&h=1200",
                                    "is_front": false
                                },
                                {
                                    "id": 117,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000vzu&w=1200&h=1200",
                                    "is_front": false
                                },
                                {
                                    "id": 168,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A000008fu&w=1200&h=1200",
                                    "is_front": false
                                },
                                {
                                    "id": 186,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A000011is&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 6,
                        "begin_month": 3,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1921,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-75/?format=api",
                        "id": "393-75",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/75/?format=api",
                            "id": 75,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 66,
                                    "location": {
                                        "coordinates": [
                                            24.9556438,
                                            60.1748738
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Oikokatu 7",
                                    "street_name_sv": "Gengatan 7",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1836,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1905,
                            "architect": "Valter Jung, Emil Fabritius",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Kronohagens lgs",
                            "reference": "Opintielllä",
                            "approx": false,
                            "owners": [
                                {
                                    "id": 72,
                                    "owner": {
                                        "id": 129,
                                        "type": "säätiö",
                                        "name": "Sedmigradskys småbarnsskola och Marias Asyl"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1906,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 227,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000s81&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 228,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A00000s81&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1950,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1951,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-204/?format=api",
                        "id": "393-204",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/204/?format=api",
                            "id": 204,
                            "neighborhood": "Taka-Töölö",
                            "addresses": [
                                {
                                    "id": 203,
                                    "location": {
                                        "coordinates": [
                                            24.9127853,
                                            60.1876067
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Stenbäckinkatu 14",
                                    "street_name_sv": "Stenbäcksgatan 14",
                                    "zip_code": "00250",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1917,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 292,
                                    "location": {
                                        "coordinates": [
                                            24.9125555,
                                            60.1876991
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Topeliuksenkatu 26",
                                    "street_name_sv": "Topeliusgatan 26",
                                    "zip_code": "00250",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1906,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": 1947,
                                    "comment": "nyk. Topeliuksenkatu 22",
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 354,
                                    "location": {
                                        "coordinates": [
                                            24.9127853,
                                            60.1876067
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Topeliuksenkatu 22",
                                    "street_name_sv": "Topeliusgatan 22",
                                    "zip_code": "00250",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1906,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": "ent. Topeliuksenkatu 26",
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1917,
                            "architect": "Runar Eklund, Einar Flinckeberg",
                            "architect_firm": "HKR",
                            "property_number": null,
                            "sliced": false,
                            "comment": "Topeliusskolan, Zachariasskolan",
                            "reference": "Opintiellä",
                            "approx": false,
                            "owners": [
                                {
                                    "id": 183,
                                    "owner": {
                                        "id": 1,
                                        "type": "kunta",
                                        "name": "Helsingin kaupunki"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1917,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 182,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000m32v&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1941,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1945,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-250/?format=api",
                        "id": "393-250",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/250/?format=api",
                            "id": 250,
                            "neighborhood": "Kluuvi",
                            "addresses": [
                                {
                                    "id": 285,
                                    "location": {
                                        "coordinates": [
                                            24.9415653,
                                            60.1691151
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Aleksanterinkatu 21",
                                    "street_name_sv": "Alexandersgatan 21",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1833,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1899,
                            "architect": "Elia Heikel, Stefan Michailow",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Tallbergin talo",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 238,
                                    "owner": {
                                        "id": 133,
                                        "type": "yksityinen",
                                        "name": "Julius Tallberg"
                                    },
                                    "begin_day": 14,
                                    "begin_month": 6,
                                    "begin_year": 1894,
                                    "end_day": 29,
                                    "end_month": 3,
                                    "end_year": 1932,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 6,
                        "begin_month": 3,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1921,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-252/?format=api",
                        "id": "393-252",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/252/?format=api",
                            "id": 252,
                            "neighborhood": "Punavuori",
                            "addresses": [
                                {
                                    "id": 322,
                                    "location": {
                                        "coordinates": [
                                            24.938172,
                                            60.1631449
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Fredrikinkatu 22",
                                    "street_name_sv": "Fredriksgatan 22",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1836,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1904,
                            "architect": null,
                            "architect_firm": "Grahn, Hedman & Wasastjerna",
                            "property_number": null,
                            "sliced": false,
                            "comment": "Kruununhaan kk:n vuokrat. 1916-1917",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 240,
                                    "owner": {
                                        "id": 135,
                                        "type": "yksityinen",
                                        "name": "W. W. Bab"
                                    },
                                    "begin_day": 11,
                                    "begin_month": 4,
                                    "begin_year": 1904,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 6,
                        "begin_month": 3,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1921,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-276/?format=api",
                        "id": "393-276",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/276/?format=api",
                            "id": 276,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 348,
                                    "location": {
                                        "coordinates": [
                                            24.9576851,
                                            60.170674
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Mariankatu 11",
                                    "street_name_sv": "Mariegatan 11",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1877,
                            "architect": "Axel Hampus Dahlström",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 262,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1877,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 148,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lxvr&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 159,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 56,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 6,
                        "begin_month": 3,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1919,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-277/?format=api",
                        "id": "393-277",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/277/?format=api",
                            "id": 277,
                            "neighborhood": "Kamppi",
                            "addresses": [
                                {
                                    "id": 428,
                                    "location": {
                                        "coordinates": [
                                            24.9350158,
                                            60.1654321
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Fredrikinkatu 32",
                                    "street_name_sv": "Fredriksgatan 32",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1836,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1914,
                            "architect": "Lars Sonck",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 263,
                                    "owner": {
                                        "id": 147,
                                        "type": "osakeyhtiö",
                                        "name": "Helsingfors utskänknings AB"
                                    },
                                    "begin_day": 27,
                                    "begin_month": 3,
                                    "begin_year": 1876,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 6,
                        "begin_month": 3,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1919,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-278/?format=api",
                        "id": "393-278",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/278/?format=api",
                            "id": 278,
                            "neighborhood": "Alppiharju",
                            "addresses": [
                                {
                                    "id": 349,
                                    "location": {
                                        "coordinates": [
                                            24.9603296,
                                            60.1885449
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Vaasankatu 5",
                                    "street_name_sv": "Vasagatan 5",
                                    "zip_code": "00500",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1901,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1909,
                            "architect": null,
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 264,
                                    "owner": {
                                        "id": 148,
                                        "type": "yhdistys",
                                        "name": "Suomen vankeusyhdistys"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1909,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 6,
                        "begin_month": 3,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1919,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-279/?format=api",
                        "id": "393-279",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/279/?format=api",
                            "id": 279,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 305,
                                    "location": {
                                        "coordinates": [
                                            24.9473362,
                                            60.1699676
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Hallituskatu 15",
                                    "street_name_sv": "Regeringsgatan 15",
                                    "zip_code": null,
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1836,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": 1995,
                                    "comment": "nyk. Yliopistonkatu 5",
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 573,
                                    "location": {
                                        "coordinates": [
                                            24.9469317,
                                            60.1700419
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Yliopistonkatu 5",
                                    "street_name_sv": "Universitetsgatan 5",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1995,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": "ent. Hallituskatu 15",
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1887,
                            "architect": "Gustaf Nyström",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 265,
                                    "owner": {
                                        "id": 83,
                                        "type": "muu",
                                        "name": "Helsingin yliopisto"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1887,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 266,
                                    "owner": {
                                        "id": 581,
                                        "type": "osakeyhtiö",
                                        "name": "OY Hallituskatu 15"
                                    },
                                    "begin_day": 2,
                                    "begin_month": 8,
                                    "begin_year": 1909,
                                    "end_day": 16,
                                    "end_month": 1,
                                    "end_year": 1933,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 6,
                        "begin_month": 3,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1919,
                        "ownership": false,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/393-275/?format=api",
                        "id": "393-275",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/275/?format=api",
                            "id": 275,
                            "neighborhood": "Kamppi",
                            "addresses": [
                                {
                                    "id": 261,
                                    "location": {
                                        "coordinates": [
                                            24.9346691,
                                            60.1676758
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Annankatu 30",
                                    "street_name_sv": "Annegatan 30",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1836,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 448,
                                    "location": {
                                        "coordinates": [
                                            24.9346691,
                                            60.1676758
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Kansakoulukatu 2-4",
                                    "street_name_sv": "Folkskolegatan 2-4",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1887,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1885,
                            "architect": "Gustaf Nyström",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans folkskola",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 261,
                                    "owner": {
                                        "id": 1,
                                        "type": "kunta",
                                        "name": "Helsingin kaupunki"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1885,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 177,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm003zue&w=1200&h=1200",
                                    "is_front": false
                                },
                                {
                                    "id": 223,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lylb&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [
                            {
                                "id": 177,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm003zue&w=1200&h=1200",
                                "is_front": false
                            },
                            {
                                "id": 223,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lylb&w=1200&h=1200",
                                "is_front": true
                            }
                        ],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": 31,
                        "end_month": 7,
                        "end_year": 1968,
                        "ownership": true,
                        "reference": null
                    }
                ],
                "owners": [
                    {
                        "id": 421,
                        "owner": {
                            "id": 1,
                            "type": "kunta",
                            "name": "Helsingin kaupunki"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1969,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "founders": [
                    {
                        "id": 318,
                        "founder": {
                            "id": 1,
                            "type": "kunta",
                            "name": "Helsingin kaupunki"
                        },
                        "reference": null
                    }
                ],
                "principals": [
                    {
                        "id": 752,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/620/?format=api",
                            "id": 620,
                            "surname": "Streng",
                            "first_name": "Sofia Kristina"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1896,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1907,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 393
                    },
                    {
                        "id": 697,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/645/?format=api",
                            "id": 645,
                            "surname": "Stenberg",
                            "first_name": "Jacob"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1896,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1912,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 393
                    },
                    {
                        "id": 699,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/647/?format=api",
                            "id": 647,
                            "surname": "Thors",
                            "first_name": "Mårten"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1912,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1916,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 393
                    },
                    {
                        "id": 700,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/648/?format=api",
                            "id": 648,
                            "surname": "Jürgens",
                            "first_name": "Alexandra"
                        },
                        "begin_day": 1,
                        "begin_month": 9,
                        "begin_year": 1913,
                        "end_day": 31,
                        "end_month": 10,
                        "end_year": 1913,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 393
                    },
                    {
                        "id": 701,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/646/?format=api",
                            "id": 646,
                            "surname": "Lucander",
                            "first_name": "Hanna Charlotta"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1896,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1914,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 393
                    }
                ],
                "special_features": "Valmistava koulu \"laiminlyödyille lapsille\" 1919-1922",
                "wartime_school": false,
                "nicknames": null,
                "checked": false,
                "archives": [
                    {
                        "url": "https://yksa3.darchive.fi/YKSA3/id/139879377342200",
                        "data_type": {
                            "id": 1,
                            "name": "arkistoaineisto"
                        },
                        "location": "Helsingin kaupunginarkisto",
                        "begin_year": 1899,
                        "end_year": 1969,
                        "arkiston_nimi": "Annegatans folkskola",
                        "school": 393,
                        "name": 639
                    }
                ],
                "lifecycle_event": [
                    {
                        "description": "koulun lopettaminen",
                        "day": null,
                        "month": null,
                        "year": 1969,
                        "decisionmaker": null,
                        "additional_info": null
                    },
                    {
                        "description": "koulurakennus muussa käytössä",
                        "day": 6,
                        "month": 3,
                        "year": 1916,
                        "decisionmaker": null,
                        "additional_info": "1916-1918 venäläisen sotaväen käytössä"
                    },
                    {
                        "description": "koulurakennus muussa käytössä",
                        "day": null,
                        "month": null,
                        "year": 1941,
                        "decisionmaker": null,
                        "additional_info": "1941-1945 Puolustusvoimien käytössä"
                    },
                    {
                        "description": "koulun perustaminen",
                        "day": null,
                        "month": null,
                        "year": 1886,
                        "decisionmaker": null,
                        "additional_info": null
                    }
                ],
                "continuum_active": [],
                "continuum_target": []
            },
            "approx_begin": false,
            "approx_end": false,
            "begin_day": 6,
            "begin_month": 3,
            "begin_year": 1916,
            "end_day": null,
            "end_month": null,
            "end_year": 1919,
            "ownership": false,
            "reference": null
        },
        {
            "url": "https://api.hel.fi/kore/v1/school_building/649-276/?format=api",
            "id": "649-276",
            "photos": [
                {
                    "id": 159,
                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                    "is_front": true
                }
            ],
            "school": {
                "url": "https://api.hel.fi/kore/v1/school/649/?format=api",
                "id": 649,
                "names": [
                    {
                        "id": 1024,
                        "official_name": "Koneenkäyttäjä- työnjohtaja- ja rakennusmestarikoulu",
                        "other_names": [
                            {
                                "value": "Maskinist-, värk- och byggmästareskolan i Helsingfors",
                                "type": "ruotsinkielinen nimi"
                            }
                        ],
                        "begin_day": 1,
                        "begin_month": 11,
                        "begin_year": 1881,
                        "end_day": 30,
                        "end_month": 6,
                        "end_year": 1886,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 1025,
                        "official_name": "Helsingin teollisuuskoulu",
                        "other_names": [
                            {
                                "value": "Industriskolan i Helsingfors",
                                "type": "ruotsinkielinen nimi"
                            }
                        ],
                        "begin_day": 1,
                        "begin_month": 10,
                        "begin_year": 1886,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1940,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 1026,
                        "official_name": "Helsingin teknillinen koulu",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1941,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1941,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 1027,
                        "official_name": "Helsingin teknillinen oppilaitos",
                        "other_names": [
                            {
                                "value": "Tekniska läroanstalten i Helsingfors",
                                "type": "ruotsinkielinen nimi"
                            }
                        ],
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1942,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1998,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "languages": [
                    {
                        "id": 366,
                        "language": "suomi",
                        "begin_year": 1881,
                        "end_year": 1998,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 609,
                        "language": "ruotsi",
                        "begin_year": 1881,
                        "end_year": 1998,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "types": [
                    {
                        "id": 1036,
                        "type": {
                            "id": 17,
                            "name": "ammattikoulu",
                            "description": "Käytännölliseen ammattiin valmistava koulu. Ammattikoulut yleistyivät 1800-luvun lopulla, koulut olivat usein pieniä ja toimivat vain lyhyen aikaa. Peruskoulu-uudistuksen myötä ammattikouluja on yhdistetty suuriksi oppilaitoksiksi."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1881,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1998,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 649
                    }
                ],
                "fields": [
                    {
                        "id": 115,
                        "field": {
                            "id": 4,
                            "name": "Tekniikan ala"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1881,
                        "approx_begin": false,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1995,
                        "approx_end": false,
                        "reference": null,
                        "main_school": 649
                    }
                ],
                "genders": [
                    {
                        "id": 612,
                        "gender": "poikakoulu",
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1881,
                        "end_day": null,
                        "end_month": null,
                        "end_year": null,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "grade_counts": [],
                "buildings": [
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/649-559/?format=api",
                        "id": "649-559",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/559/?format=api",
                            "id": 559,
                            "neighborhood": "Kluuvi",
                            "addresses": [
                                {
                                    "id": 664,
                                    "location": {
                                        "coordinates": [
                                            24.9440675,
                                            60.1700676
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Mikonkatu 10",
                                    "street_name_sv": "Mikaelsgatan 10",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1887,
                            "architect": "Theodor Höijer",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": null,
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 545,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": 10,
                                    "begin_month": 2,
                                    "begin_year": 1879,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 546,
                                    "owner": {
                                        "id": 490,
                                        "type": "yksityinen",
                                        "name": "Karl Axel Levin"
                                    },
                                    "begin_day": 13,
                                    "begin_month": 4,
                                    "begin_year": 1874,
                                    "end_day": 9,
                                    "end_month": 2,
                                    "end_year": 1879,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1881,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1886,
                        "ownership": true,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/649-679/?format=api",
                        "id": "649-679",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/679/?format=api",
                            "id": 679,
                            "neighborhood": "Kamppi",
                            "addresses": [
                                {
                                    "id": 789,
                                    "location": {
                                        "coordinates": [
                                            24.9315085,
                                            60.1630968
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Abrahaminkatu 1-5",
                                    "street_name_sv": "Abrahamsgatan 1-5",
                                    "zip_code": "00180",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1836,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 817,
                                    "location": {
                                        "coordinates": [
                                            24.9315085,
                                            60.1630968
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Bulevardi 31",
                                    "street_name_sv": "Bulevarden 31",
                                    "zip_code": "00180",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1928,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1877,
                            "architect": null,
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": null,
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 656,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1874,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 65,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3A0000011u&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 66,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm003rcn&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 67,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm003qk6&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1964,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1998,
                        "ownership": true,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/649-276/?format=api",
                        "id": "649-276",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/276/?format=api",
                            "id": 276,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 348,
                                    "location": {
                                        "coordinates": [
                                            24.9576851,
                                            60.170674
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Mariankatu 11",
                                    "street_name_sv": "Mariegatan 11",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1877,
                            "architect": "Axel Hampus Dahlström",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 262,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1877,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 148,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lxvr&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 159,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 56,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [
                            {
                                "id": 159,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                "is_front": true
                            }
                        ],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1902,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1929,
                        "ownership": true,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/649-678/?format=api",
                        "id": "649-678",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/678/?format=api",
                            "id": 678,
                            "neighborhood": "Torkkelinmäki",
                            "addresses": [
                                {
                                    "id": 788,
                                    "location": {
                                        "coordinates": [
                                            24.9564056,
                                            60.1846483
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Agricolankatu 1-3",
                                    "street_name_sv": "Agricolagatan 1-3",
                                    "zip_code": "00500",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1901,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1929,
                            "architect": null,
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": null,
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 655,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": 8,
                                    "begin_month": 4,
                                    "begin_year": 1929,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 185,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm002u2e&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [
                            {
                                "id": 185,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm002u2e&w=1200&h=1200",
                                "is_front": true
                            }
                        ],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1929,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1964,
                        "ownership": true,
                        "reference": null
                    }
                ],
                "owners": [
                    {
                        "id": 695,
                        "owner": {
                            "id": 1,
                            "type": "kunta",
                            "name": "Helsingin kaupunki"
                        },
                        "begin_day": 1,
                        "begin_month": 8,
                        "begin_year": 1995,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1998,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 696,
                        "owner": {
                            "id": 3,
                            "type": "valtio",
                            "name": "Suomen valtio"
                        },
                        "begin_day": 25,
                        "begin_month": 11,
                        "begin_year": 1885,
                        "end_day": 1,
                        "end_month": 8,
                        "end_year": 1995,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 697,
                        "owner": {
                            "id": 627,
                            "type": "yhdistys",
                            "name": "Suomen Taideteollisuusyhdistys"
                        },
                        "begin_day": 1,
                        "begin_month": 11,
                        "begin_year": 1881,
                        "end_day": 25,
                        "end_month": 11,
                        "end_year": 1885,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "founders": [
                    {
                        "id": 543,
                        "founder": {
                            "id": 627,
                            "type": "yhdistys",
                            "name": "Suomen Taideteollisuusyhdistys"
                        },
                        "reference": null
                    }
                ],
                "principals": [
                    {
                        "id": 1985,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/1572/?format=api",
                            "id": 1572,
                            "surname": "Forsman",
                            "first_name": "William Vindician"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1881,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1914,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 649
                    },
                    {
                        "id": 1986,
                        "principal": {
                            "url": "https://api.hel.fi/kore/v1/principal/1573/?format=api",
                            "id": 1573,
                            "surname": "Sergelius",
                            "first_name": "Maximilian"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1914,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1921,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "school": 649
                    }
                ],
                "special_features": "Ammatillinen erityisoppilaitos invalideille",
                "wartime_school": false,
                "nicknames": null,
                "checked": true,
                "archives": [
                    {
                        "url": null,
                        "data_type": {
                            "id": 1,
                            "name": "arkistoaineisto"
                        },
                        "location": "Helsingin kaupunginarkisto",
                        "begin_year": 1981,
                        "end_year": 2001,
                        "arkiston_nimi": "Helsingin teknillinen oppilaitos",
                        "school": 649,
                        "name": null
                    },
                    {
                        "url": null,
                        "data_type": {
                            "id": 1,
                            "name": "arkistoaineisto"
                        },
                        "location": "Kansallisarkisto",
                        "begin_year": 1880,
                        "end_year": 1995,
                        "arkiston_nimi": "Helsingin teknillisen oppilaitoksen arkisto",
                        "school": 649,
                        "name": null
                    }
                ],
                "lifecycle_event": [
                    {
                        "description": "koulun yhdistäminen toiseen kouluun",
                        "day": null,
                        "month": null,
                        "year": 1998,
                        "decisionmaker": null,
                        "additional_info": null
                    },
                    {
                        "description": "koulun perustaminen",
                        "day": null,
                        "month": null,
                        "year": 1881,
                        "decisionmaker": null,
                        "additional_info": null
                    }
                ],
                "continuum_active": [
                    {
                        "active_school": "https://api.hel.fi/kore/v1/school/649/?format=api",
                        "description": "separates from",
                        "target_school": {
                            "url": "https://api.hel.fi/kore/v1/school/674/?format=api",
                            "id": 674,
                            "names": [
                                {
                                    "id": 1090,
                                    "official_name": "Tekniska Skolan i Helsingfors",
                                    "other_names": null,
                                    "begin_day": 1,
                                    "begin_month": 7,
                                    "begin_year": 1969,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": 1978,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ]
                        },
                        "day": 1,
                        "month": 7,
                        "year": 1969,
                        "reference": null
                    }
                ],
                "continuum_target": []
            },
            "approx_begin": false,
            "approx_end": false,
            "begin_day": null,
            "begin_month": null,
            "begin_year": 1902,
            "end_day": null,
            "end_month": null,
            "end_year": 1929,
            "ownership": true,
            "reference": null
        },
        {
            "url": "https://api.hel.fi/kore/v1/school_building/673-276/?format=api",
            "id": "673-276",
            "photos": [
                {
                    "id": 56,
                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                    "is_front": true
                }
            ],
            "school": {
                "url": "https://api.hel.fi/kore/v1/school/673/?format=api",
                "id": 673,
                "names": [
                    {
                        "id": 1089,
                        "official_name": "Tekniska Läroverket i Helsingfors",
                        "other_names": null,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1996,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "languages": [
                    {
                        "id": 619,
                        "language": "ruotsi",
                        "begin_year": 1916,
                        "end_year": 1996,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "types": [
                    {
                        "id": 1060,
                        "type": {
                            "id": 17,
                            "name": "ammattikoulu",
                            "description": "Käytännölliseen ammattiin valmistava koulu. Ammattikoulut yleistyivät 1800-luvun lopulla, koulut olivat usein pieniä ja toimivat vain lyhyen aikaa. Peruskoulu-uudistuksen myötä ammattikouluja on yhdistetty suuriksi oppilaitoksiksi."
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1996,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false,
                        "main_school": 673
                    }
                ],
                "fields": [
                    {
                        "id": 131,
                        "field": {
                            "id": 4,
                            "name": "Tekniikan ala"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1916,
                        "approx_begin": false,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1996,
                        "approx_end": false,
                        "reference": null,
                        "main_school": 673
                    }
                ],
                "genders": [
                    {
                        "id": 638,
                        "gender": "tyttö- ja poikakoulu",
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1996,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "grade_counts": [],
                "buildings": [
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/673-250/?format=api",
                        "id": "673-250",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/250/?format=api",
                            "id": 250,
                            "neighborhood": "Kluuvi",
                            "addresses": [
                                {
                                    "id": 285,
                                    "location": {
                                        "coordinates": [
                                            24.9415653,
                                            60.1691151
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Aleksanterinkatu 21",
                                    "street_name_sv": "Alexandersgatan 21",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1833,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1899,
                            "architect": "Elia Heikel, Stefan Michailow",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Tallbergin talo",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 238,
                                    "owner": {
                                        "id": 133,
                                        "type": "yksityinen",
                                        "name": "Julius Tallberg"
                                    },
                                    "begin_day": 14,
                                    "begin_month": 6,
                                    "begin_year": 1894,
                                    "end_day": 29,
                                    "end_month": 3,
                                    "end_year": 1932,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1925,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1928,
                        "ownership": true,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/673-714/?format=api",
                        "id": "673-714",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/714/?format=api",
                            "id": 714,
                            "neighborhood": "Etu-Töölö",
                            "addresses": [
                                {
                                    "id": 827,
                                    "location": {
                                        "coordinates": [
                                            24.9269278,
                                            60.1756444
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Apollonkatu 8",
                                    "street_name_sv": "Apollogatan 8",
                                    "zip_code": "00100",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1906,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1928,
                            "architect": "Victor J. Sucksdorff, Ragnar Wessman",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": null,
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 693,
                                    "owner": {
                                        "id": 663,
                                        "type": "osakeyhtiö",
                                        "name": "Tekniska Läroverket i Helsingfors Ab"
                                    },
                                    "begin_day": 3,
                                    "begin_month": 12,
                                    "begin_year": 1923,
                                    "end_day": 21,
                                    "end_month": 3,
                                    "end_year": 1931,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                },
                                {
                                    "id": 694,
                                    "owner": {
                                        "id": 664,
                                        "type": "säätiö",
                                        "name": "Stiftelsen Tekniska Läroverket i Helsingfors"
                                    },
                                    "begin_day": 21,
                                    "begin_month": 3,
                                    "begin_year": 1931,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": []
                        },
                        "photos": [],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 1,
                        "begin_month": 3,
                        "begin_year": 1928,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1996,
                        "ownership": true,
                        "reference": null
                    },
                    {
                        "url": "https://api.hel.fi/kore/v1/school_building/673-276/?format=api",
                        "id": "673-276",
                        "building": {
                            "url": "https://api.hel.fi/kore/v1/building/276/?format=api",
                            "id": 276,
                            "neighborhood": "Kruununhaka",
                            "addresses": [
                                {
                                    "id": 348,
                                    "location": {
                                        "coordinates": [
                                            24.9576851,
                                            60.170674
                                        ],
                                        "type": "Point"
                                    },
                                    "street_name_fi": "Mariankatu 11",
                                    "street_name_sv": "Mariegatan 11",
                                    "zip_code": "00170",
                                    "municipality_fi": "Helsinki",
                                    "municipality_sv": "Helsingfors",
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1820,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "comment": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "construction_year": 1877,
                            "architect": "Axel Hampus Dahlström",
                            "architect_firm": null,
                            "property_number": null,
                            "sliced": false,
                            "comment": "Annegatans f:n vuokrat. 1916-1919",
                            "reference": null,
                            "approx": false,
                            "owners": [
                                {
                                    "id": 262,
                                    "owner": {
                                        "id": 3,
                                        "type": "valtio",
                                        "name": "Suomen valtio"
                                    },
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1877,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ],
                            "photos": [
                                {
                                    "id": 148,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000lxvr&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 159,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                },
                                {
                                    "id": 56,
                                    "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                    "is_front": true
                                }
                            ]
                        },
                        "photos": [
                            {
                                "id": 56,
                                "url": "https://hkm.finna.fi/Cover/Show?id=hkm.HKMS000005%3Akm0000nbcj&w=1200&h=1200",
                                "is_front": true
                            }
                        ],
                        "approx_begin": false,
                        "approx_end": false,
                        "begin_day": 2,
                        "begin_month": 10,
                        "begin_year": 1916,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1925,
                        "ownership": false,
                        "reference": null
                    }
                ],
                "owners": [
                    {
                        "id": 726,
                        "owner": {
                            "id": 663,
                            "type": "osakeyhtiö",
                            "name": "Tekniska Läroverket i Helsingfors Ab"
                        },
                        "begin_day": null,
                        "begin_month": null,
                        "begin_year": 1916,
                        "end_day": 2,
                        "end_month": 5,
                        "end_year": 1931,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    },
                    {
                        "id": 727,
                        "owner": {
                            "id": 664,
                            "type": "säätiö",
                            "name": "Stiftelsen Tekniska Läroverket i Helsingfors"
                        },
                        "begin_day": 2,
                        "begin_month": 5,
                        "begin_year": 1931,
                        "end_day": null,
                        "end_month": null,
                        "end_year": 1996,
                        "reference": null,
                        "approx_begin": false,
                        "approx_end": false
                    }
                ],
                "founders": [
                    {
                        "id": 566,
                        "founder": {
                            "id": 663,
                            "type": "osakeyhtiö",
                            "name": "Tekniska Läroverket i Helsingfors Ab"
                        },
                        "reference": null
                    }
                ],
                "principals": [],
                "special_features": null,
                "wartime_school": false,
                "nicknames": null,
                "checked": false,
                "archives": [
                    {
                        "url": null,
                        "data_type": {
                            "id": 1,
                            "name": "arkistoaineisto"
                        },
                        "location": "Koulu",
                        "begin_year": 1930,
                        "end_year": 1996,
                        "arkiston_nimi": "Arcada",
                        "school": 673,
                        "name": 1089
                    }
                ],
                "lifecycle_event": [
                    {
                        "description": "koulun yhdistäminen toiseen kouluun",
                        "day": null,
                        "month": null,
                        "year": 1996,
                        "decisionmaker": null,
                        "additional_info": null
                    },
                    {
                        "description": "koulun perustaminen",
                        "day": null,
                        "month": null,
                        "year": 1916,
                        "decisionmaker": null,
                        "additional_info": null
                    }
                ],
                "continuum_active": [
                    {
                        "active_school": "https://api.hel.fi/kore/v1/school/673/?format=api",
                        "description": "joins",
                        "target_school": {
                            "url": "https://api.hel.fi/kore/v1/school/672/?format=api",
                            "id": 672,
                            "names": [
                                {
                                    "id": 1088,
                                    "official_name": "Arcada -Nylands Svenska Yrkehögskola",
                                    "other_names": null,
                                    "begin_day": null,
                                    "begin_month": null,
                                    "begin_year": 1996,
                                    "end_day": null,
                                    "end_month": null,
                                    "end_year": null,
                                    "reference": null,
                                    "approx_begin": false,
                                    "approx_end": false
                                }
                            ]
                        },
                        "day": null,
                        "month": null,
                        "year": 1996,
                        "reference": null
                    }
                ],
                "continuum_target": []
            },
            "approx_begin": false,
            "approx_end": false,
            "begin_day": 2,
            "begin_month": 10,
            "begin_year": 1916,
            "end_day": null,
            "end_month": null,
            "end_year": 1925,
            "ownership": false,
            "reference": null
        }
    ],
    "construction_year": 1877,
    "architect": "Axel Hampus Dahlström",
    "architect_firm": null,
    "property_number": null,
    "sliced": false,
    "comment": "Annegatans f:n vuokrat. 1916-1919",
    "reference": null,
    "approx": false
}