{"id":"S85001370","label":"Aeronautics, Commercial--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85001370","normalized_label":"aeronautics, commercial--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85001370","provider":"lcsh","revision":"59710a136f0fbcd5","taxonomy_revision":"f050b5d4780b1289","title":"Aeronautics, Commercial--United States","url":"/topics/S85001370","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900865061009359424","address_version":"morton4x16-v1","coordinates":[0,20,17426,26624],"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}