{"id":"S85002992","label":"Airships","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002992","normalized_label":"airships","broader":["http://id.loc.gov/authorities/subjects/sh85049596"],"aliases":["Aerostats","Air-ships","Aircraft, Lighter-than-air","Balloons, Dirigible","Blimps","Dirigible balloons","Dirigibles","Lighter-than-air craft","Zeppelins"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002992","provider":"lcsh","revision":"943546e632a70789","taxonomy_revision":"f050b5d4780b1289","title":"Airships","url":"/topics/S85002992","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088067563360764484","address_version":"morton4x16-v1","coordinates":[0,20,17451,49152],"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}