{"schema_version":1,"subject":{"chocho_code":"231110005000","name":"名古屋市港区一州町","city_code":"23100","ward_name":"名古屋市港区"},"building_count":2,"built_year_bands":{"unknown":2},"structures":{"unknown":2},"buildings":[{"seed_id":"seed-23100-bldg-307213","building_id":"23100-bldg-307213","address":null,"built_year":null,"structure":"unknown","uri":"https://tomori-map.com/b/seed-23100-bldg-307213"},{"seed_id":"seed-23100-bldg-308603","building_id":"23100-bldg-308603","address":null,"built_year":null,"structure":"unknown","uri":"https://tomori-map.com/b/seed-23100-bldg-308603"}],"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/231110005000"}