{"id":"S85127635","label":"Stealth aircraft","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85127635","normalized_label":"stealth aircraft","broader":["http://id.loc.gov/authorities/subjects/sh2015003069","http://id.loc.gov/authorities/subjects/sh85070169"],"aliases":["Aircraft, Stealth","Invisible military airplanes","Low radar signature military airplanes","Low signatures military airplanes","Low-observables military airplanes","Military airplanes, Undetectable","Undetectable military airplanes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85127635","provider":"lcsh","revision":"f40d1f8ceb5bb099","taxonomy_revision":"f050b5d4780b1289","title":"Stealth aircraft","url":"/topics/S85127635","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864911323979449924","address_version":"morton4x16-v1","coordinates":[0,20,19399,19456],"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}