{"schema_version":1,"subject":{"chocho_code":"341010010002","name":"広島市中区大手町二丁目","city_code":"34100","ward_name":"広島市中区"},"building_count":15,"built_year_bands":{"1980-1991":3,"unknown":2,"-1979":2,"1992-1998":2,"1999-2012":3,"2013-2024":3},"structures":{"rc":6,"unknown":2,"steel":6,"src":1},"buildings":[{"seed_id":"seed-34100-bldg-359372","building_id":"34100-bldg-359372","address":null,"built_year":1988,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-359372"},{"seed_id":"seed-34100-bldg-359376","building_id":"34100-bldg-359376","address":null,"built_year":null,"structure":"unknown","uri":"https://tomori-map.com/b/seed-34100-bldg-359376"},{"seed_id":"seed-34100-bldg-359377","building_id":"34100-bldg-359377","address":null,"built_year":1976,"structure":"steel","uri":"https://tomori-map.com/b/seed-34100-bldg-359377"},{"seed_id":"seed-34100-bldg-359384","building_id":"34100-bldg-359384","address":null,"built_year":1984,"structure":"steel","uri":"https://tomori-map.com/b/seed-34100-bldg-359384"},{"seed_id":"seed-34100-bldg-359389","building_id":"34100-bldg-359389","address":null,"built_year":1998,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-359389"},{"seed_id":"seed-34100-bldg-359409","building_id":"34100-bldg-359409","address":null,"built_year":1982,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-359409"},{"seed_id":"seed-34100-bldg-359414","building_id":"34100-bldg-359414","address":null,"built_year":1996,"structure":"src","uri":"https://tomori-map.com/b/seed-34100-bldg-359414"},{"seed_id":"seed-34100-bldg-361349","building_id":"34100-bldg-361349","address":null,"built_year":1977,"structure":"steel","uri":"https://tomori-map.com/b/seed-34100-bldg-361349"},{"seed_id":"seed-34100-bldg-361361","building_id":"34100-bldg-361361","address":null,"built_year":null,"structure":"unknown","uri":"https://tomori-map.com/b/seed-34100-bldg-361361"},{"seed_id":"seed-34100-bldg-361363","building_id":"34100-bldg-361363","address":null,"built_year":2004,"structure":"steel","uri":"https://tomori-map.com/b/seed-34100-bldg-361363"},{"seed_id":"seed-34100-bldg-361371","building_id":"34100-bldg-361371","address":null,"built_year":2008,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-361371"},{"seed_id":"seed-34100-bldg-361377","building_id":"34100-bldg-361377","address":null,"built_year":2013,"structure":"steel","uri":"https://tomori-map.com/b/seed-34100-bldg-361377"},{"seed_id":"seed-34100-bldg-361380","building_id":"34100-bldg-361380","address":null,"built_year":2016,"structure":"steel","uri":"https://tomori-map.com/b/seed-34100-bldg-361380"},{"seed_id":"seed-34100-bldg-361408","building_id":"34100-bldg-361408","address":null,"built_year":2017,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-361408"},{"seed_id":"seed-34100-bldg-361412","building_id":"34100-bldg-361412","address":null,"built_year":2005,"structure":"rc","uri":"https://tomori-map.com/b/seed-34100-bldg-361412"}],"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/341010010002"}
