{"id":"S91003977","label":"A7V (Tank)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91003977","normalized_label":"a7v (tank)","broader":["http://id.loc.gov/authorities/subjects/sh85132315"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91003977","provider":"lcsh","revision":"d5ee430dedf2732b","taxonomy_revision":"f050b5d4780b1289","title":"A7V (Tank)","url":"/topics/S91003977","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4666864184905302534","address_version":"morton4x16-v1","coordinates":[0,21,45681,9216],"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}