{"id":"S2009103049","label":"Technological innovations--Japan--History","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009103049","normalized_label":"technological innovations--japan--history","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009103049","provider":"lcsh","revision":"228133909f21970a","taxonomy_revision":"f050b5d4780b1289","title":"Technological innovations--Japan--History","url":"/topics/S2009103049","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36037620597416550","address_version":"morton4x16-v1","coordinates":[0,479,491,9216],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}