{"schema_version":1,"subject":{"chocho_code":"111070011004","name":"さいたま市浦和区瀬ヶ崎四丁目","city_code":"11109","ward_name":"さいたま市浦和区"},"building_count":1,"built_year_bands":{"unknown":1},"structures":{"unknown":1},"buildings":[{"seed_id":"seed-11109-bldg-345190","building_id":"11109-bldg-345190","address":null,"built_year":null,"structure":"unknown","uri":"https://airycast.com/b/seed-11109-bldg-345190"}],"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/111070011004"}