{"id":"S2016001488","label":"Yak-1 (Fighter plane)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2016001488","normalized_label":"yak-1 (fighter plane)","broader":["http://id.loc.gov/authorities/subjects/sh85048159","http://id.loc.gov/authorities/subjects/sh97003577"],"aliases":["Yakovlev Yak-1 (Fighter plane)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2016001488","provider":"lcsh","revision":"8351ab8f25c93040","taxonomy_revision":"f050b5d4780b1289","title":"Yak-1 (Fighter plane)","url":"/topics/S2016001488","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5206165852472476740","address_version":"morton4x16-v1","coordinates":[0,480,42743,16384],"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}