{"schema_version":1,"subject":{"chocho_code":"022080042000","name":"むつ市真砂町","city_code":"02208","ward_name":"むつ市"},"building_count":3,"built_year_bands":{"unknown":3},"structures":{"unknown":3},"buildings":[{"seed_id":"seed-02208-bldg-23866","building_id":"02208-bldg-23866","address":null,"built_year":null,"structure":"unknown","uri":"https://airycast.com/b/seed-02208-bldg-23866"},{"seed_id":"seed-02208-bldg-25614","building_id":"02208-bldg-25614","address":null,"built_year":null,"structure":"unknown","uri":"https://airycast.com/b/seed-02208-bldg-25614"},{"seed_id":"seed-02208-bldg-25688","building_id":"02208-bldg-25688","address":null,"built_year":null,"structure":"unknown","uri":"https://airycast.com/b/seed-02208-bldg-25688"}],"provenance":{"source":"3D都市モデル（Project PLATEAU）・位置参照情報（国土交通省）","generated_on":"2026-10-27"},"license":"https://creativecommons.org/licenses/by/4.0/","cite":"https://airycast.com/methodology.html#cite","canonical":"https://airycast.com/chocho/022080042000"}
