{"schema_version":1,"subject":{"chocho_code":"121010026001","name":"千葉市中央区新千葉一丁目","city_code":"12101","ward_name":"千葉市中央区"},"building_count":1,"built_year_bands":{"unknown":1},"structures":{"unknown":1},"buildings":[{"seed_id":"seed-12101-bldg-1000210","building_id":"12101-bldg-1000210","address":null,"built_year":null,"structure":"unknown","uri":"https://airycast.com/b/seed-12101-bldg-1000210"}],"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/121010026001"}
