{"schema_version":1,"subject":{"chocho_code":"012050050001","name":"室蘭市本輪西町一丁目","city_code":"01205","ward_name":"室蘭市"},"building_count":15,"built_year_bands":{"1992-1998":1,"1999-2012":4,"-1979":8,"2013-2024":1,"1980-1991":1},"structures":{"unknown":15},"buildings":[{"seed_id":"seed-01205-bldg-13118","building_id":"01205-bldg-13118","address":null,"built_year":1992,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-13118"},{"seed_id":"seed-01205-bldg-17098","building_id":"01205-bldg-17098","address":null,"built_year":2004,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-17098"},{"seed_id":"seed-01205-bldg-22244","building_id":"01205-bldg-22244","address":null,"built_year":1979,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-22244"},{"seed_id":"seed-01205-bldg-26710","building_id":"01205-bldg-26710","address":null,"built_year":2013,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-26710"},{"seed_id":"seed-01205-bldg-29390","building_id":"01205-bldg-29390","address":null,"built_year":2009,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-29390"},{"seed_id":"seed-01205-bldg-29391","building_id":"01205-bldg-29391","address":null,"built_year":2009,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-29391"},{"seed_id":"seed-01205-bldg-31950","building_id":"01205-bldg-31950","address":null,"built_year":1959,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-31950"},{"seed_id":"seed-01205-bldg-3449","building_id":"01205-bldg-3449","address":null,"built_year":1954,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-3449"},{"seed_id":"seed-01205-bldg-35276","building_id":"01205-bldg-35276","address":null,"built_year":1979,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-35276"},{"seed_id":"seed-01205-bldg-39266","building_id":"01205-bldg-39266","address":null,"built_year":1979,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-39266"},{"seed_id":"seed-01205-bldg-41034","building_id":"01205-bldg-41034","address":null,"built_year":2012,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-41034"},{"seed_id":"seed-01205-bldg-44663","building_id":"01205-bldg-44663","address":null,"built_year":1960,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-44663"},{"seed_id":"seed-01205-bldg-50347","building_id":"01205-bldg-50347","address":null,"built_year":1976,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-50347"},{"seed_id":"seed-01205-bldg-51094","building_id":"01205-bldg-51094","address":null,"built_year":1931,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-51094"},{"seed_id":"seed-01205-bldg-6001","building_id":"01205-bldg-6001","address":null,"built_year":1980,"structure":"unknown","uri":"https://tomori-map.com/b/seed-01205-bldg-6001"}],"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/012050050001"}