{"id":"S85060002","label":"Helicopter flight simulators","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85060002","normalized_label":"helicopter flight simulators","broader":["http://id.loc.gov/authorities/subjects/sh85049125"],"aliases":["Helicopter flight trainer"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85060002","provider":"lcsh","revision":"b26d5776a57f457a","taxonomy_revision":"f050b5d4780b1289","title":"Helicopter flight simulators","url":"/topics/S85060002","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511747841677198912","address_version":"morton4x16-v1","coordinates":[0,20,18342,34816],"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}