{"id":"S85042763","label":"Emergency vehicles","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85042763","normalized_label":"emergency vehicles","broader":["http://id.loc.gov/authorities/subjects/sh85087597","http://id.loc.gov/authorities/subjects/sh85130879"],"aliases":["Vehicles, Emergency"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85042763","provider":"lcsh","revision":"903e43c78d1f3fec","taxonomy_revision":"f050b5d4780b1289","title":"Emergency vehicles","url":"/topics/S85042763","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324413380750623236","address_version":"morton4x16-v1","coordinates":[0,20,18073,11264],"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}