{"id":"S85139676","label":"Unidentified flying objects","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85139676","normalized_label":"unidentified flying objects","broader":["http://id.loc.gov/authorities/subjects/sh85001319","http://id.loc.gov/authorities/subjects/sh85008947","http://id.loc.gov/authorities/subjects/sh85034859"],"aliases":["AAVs (Anomalous aerial vehicles)","Anomalous aerial vehicles","Flying saucers","Saucers, Flying","UAPs (Unexplained aerial phenomena)","UASs (Unidentified aerial systems)","UFO phenomena","UFOlogy","UFOs","Unexplained aerial objects","Unexplained aerial phenomena","Unidentified aerial phenomena","Unidentified aerial systems","Unidentified anomalous phenomena"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85139676","provider":"lcsh","revision":"b78bffad91f4a6a7","taxonomy_revision":"f050b5d4780b1289","title":"Unidentified flying objects","url":"/topics/S85139676","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903046493152346692","address_version":"morton4x16-v1","coordinates":[0,20,19587,28672],"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}