{"id":"S85060001","label":"Helicopter ambulances","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85060001","normalized_label":"helicopter ambulances","broader":["http://id.loc.gov/authorities/subjects/sh85001399","http://id.loc.gov/authorities/subjects/sh85004178"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85060001","provider":"lcsh","revision":"7f4f3bce2f2d666b","taxonomy_revision":"f050b5d4780b1289","title":"Helicopter ambulances","url":"/topics/S85060001","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511615900281865792","address_version":"morton4x16-v1","coordinates":[0,20,18342,33792],"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}