{"schema_version":1,"subject":{"chocho_code":"431030015000","name":"熊本市西区河内町河内","city_code":"43100","ward_name":"熊本市西区"},"building_count":3,"built_year_bands":{"unknown":1,"-1979":2},"structures":{"wood":2,"light_steel":1},"buildings":[{"seed_id":"seed-43100-bldg-249841","building_id":"43100-bldg-249841","address":null,"built_year":null,"structure":"wood","uri":"https://airycast.com/b/seed-43100-bldg-249841"},{"seed_id":"seed-43100-bldg-249903","building_id":"43100-bldg-249903","address":null,"built_year":1968,"structure":"light_steel","uri":"https://airycast.com/b/seed-43100-bldg-249903"},{"seed_id":"seed-43100-bldg-250150","building_id":"43100-bldg-250150","address":null,"built_year":1964,"structure":"wood","uri":"https://airycast.com/b/seed-43100-bldg-250150"}],"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/431030015000"}