{"schema_version":1,"subject":{"chocho_code":"011010002012","name":"札幌市中央区大通西十二丁目","city_code":"01100","ward_name":"札幌市中央区"},"building_count":2,"built_year_bands":{"1980-1991":1,"1999-2012":1},"structures":{"unknown":2},"buildings":[{"seed_id":"seed-01100-bldg-344919","building_id":"01100-bldg-344919","address":null,"built_year":1983,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01100-bldg-344919"},{"seed_id":"seed-01100-bldg-345464","building_id":"01100-bldg-345464","address":null,"built_year":2011,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01100-bldg-345464"}],"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://tomori-map.com/methodology.html#cite","canonical":"https://tomori-map.com/chocho/011010002012"}