{"id":"S85002737","label":"Aircraft carriers--Aircraft launching and recovery equipment","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002737","normalized_label":"aircraft carriers--aircraft launching and recovery equipment","broader":["http://id.loc.gov/authorities/subjects/sh85002738","http://id.loc.gov/authorities/subjects/sh85020946"],"aliases":["Aircraft launching equipment on aircraft carriers","Aircraft recovery equipment on aircraft carriers","Launching equipment on aircraft carriers","Recovery equipment on aircraft carriers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002737","provider":"lcsh","revision":"1993338ac61ea26e","taxonomy_revision":"f050b5d4780b1289","title":"Aircraft carriers--Aircraft launching and recovery equipment","url":"/topics/S85002737","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088076359453771332","address_version":"morton4x16-v1","coordinates":[0,20,17447,50176],"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}