{"id":"S2008123005","label":"IHC tractors--History","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008123005","normalized_label":"ihc tractors--history","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008123005","provider":"lcsh","revision":"4512ef9f776b499b","taxonomy_revision":"f050b5d4780b1289","title":"IHC tractors--History","url":"/topics/S2008123005","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14738043258748166692","address_version":"morton4x16-v1","coordinates":[0,478,50713,62464],"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}