{"schema_version":1,"subject":{"chocho_code":"341010036000","name":"広島市中区中町","city_code":"34100","ward_name":"広島市中区"},"building_count":8,"built_year_bands":{"unknown":2,"-1979":3,"1980-1991":1,"2013-2024":1,"1999-2012":1},"structures":{"unknown":2,"steel":1,"wood":1,"rc":4},"buildings":[{"seed_id":"seed-34100-bldg-359230","building_id":"34100-bldg-359230","address":null,"built_year":null,"structure":"unknown","uri":"https://tomori-map.com/b/seed-34100-bldg-359230"},{"seed_id":"seed-34100-bldg-363265","building_id":"34100-bldg-363265","address":null,"built_year":1979,"structure":"steel","uri":"https://tomori-map.com/b/seed-34100-bldg-363265"},{"seed_id":"seed-34100-bldg-369948","building_id":"34100-bldg-369948","address":null,"built_year":1959,"structure":"wood","uri":"https://tomori-map.com/b/seed-34100-bldg-369948"},{"seed_id":"seed-34100-bldg-370394","building_id":"34100-bldg-370394","address":null,"built_year":1983,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-370394"},{"seed_id":"seed-34100-bldg-370518","building_id":"34100-bldg-370518","address":null,"built_year":2016,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-370518"},{"seed_id":"seed-34100-bldg-370526","building_id":"34100-bldg-370526","address":null,"built_year":1972,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-370526"},{"seed_id":"seed-34100-bldg-370727","building_id":"34100-bldg-370727","address":null,"built_year":null,"structure":"unknown","uri":"https://tomori-map.com/b/seed-34100-bldg-370727"},{"seed_id":"seed-34100-bldg-370731","building_id":"34100-bldg-370731","address":null,"built_year":2012,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-370731"}],"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/341010036000"}
