{"schema_version":1,"subject":{"chocho_code":"341020034003","name":"広島市東区二葉の里三丁目","city_code":"34100","ward_name":"広島市東区"},"building_count":3,"built_year_bands":{"2013-2024":1,"unknown":1,"-1979":1},"structures":{"rc":1,"unknown":1,"light_steel":1},"buildings":[{"seed_id":"seed-34100-bldg-1195","building_id":"34100-bldg-1195","address":null,"built_year":2016,"structure":"rc","uri":"https://airycast.com/b/seed-34100-bldg-1195"},{"seed_id":"seed-34100-bldg-1197","building_id":"34100-bldg-1197","address":null,"built_year":null,"structure":"unknown","uri":"https://airycast.com/b/seed-34100-bldg-1197"},{"seed_id":"seed-34100-bldg-1204","building_id":"34100-bldg-1204","address":null,"built_year":1977,"structure":"light_steel","uri":"https://airycast.com/b/seed-34100-bldg-1204"}],"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/341020034003"}