{"schema_version":1,"subject":{"chocho_code":"272270010002","name":"東大阪市長田東二丁目","city_code":"27227","ward_name":"東大阪市"},"building_count":4,"built_year_bands":{"1980-1991":1,"1992-1998":1,"-1979":2},"structures":{"steel":1,"rc":2,"wood":1},"buildings":[{"seed_id":"seed-27227-bldg-253575","building_id":"27227-bldg-253575","address":null,"built_year":1987,"structure":"steel","uri":"https://airycast.com/b/seed-27227-bldg-253575"},{"seed_id":"seed-27227-bldg-253947","building_id":"27227-bldg-253947","address":null,"built_year":1998,"structure":"rc","uri":"https://airycast.com/b/seed-27227-bldg-253947"},{"seed_id":"seed-27227-bldg-254061","building_id":"27227-bldg-254061","address":null,"built_year":1974,"structure":"rc","uri":"https://airycast.com/b/seed-27227-bldg-254061"},{"seed_id":"seed-27227-bldg-254662","building_id":"27227-bldg-254662","address":null,"built_year":1974,"structure":"wood","uri":"https://airycast.com/b/seed-27227-bldg-254662"}],"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/272270010002"}