{"id":"S85003007","label":"Airworthiness certificates","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85003007","normalized_label":"airworthiness certificates","broader":["http://id.loc.gov/authorities/subjects/sh85002786","http://id.loc.gov/authorities/subjects/sh85002831","http://id.loc.gov/authorities/subjects/sh85060009"],"aliases":["Certificates of airworthiness"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85003007","provider":"lcsh","revision":"fbbc3d621a88899d","taxonomy_revision":"f050b5d4780b1289","title":"Airworthiness certificates","url":"/topics/S85003007","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126497693774791236","address_version":"morton4x16-v1","coordinates":[0,20,17451,64512],"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}