{"id":"S85092185","label":"Noise control--Law and legislation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092185","normalized_label":"noise control--law and legislation","broader":["http://id.loc.gov/authorities/subjects/sh85044184","http://id.loc.gov/authorities/subjects/sh85093184"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092185","provider":"lcsh","revision":"b171787b7b408877","taxonomy_revision":"f050b5d4780b1289","title":"Noise control--Law and legislation","url":"/topics/S85092185","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900799108565321220","address_version":"morton4x16-v1","coordinates":[0,20,18845,25600],"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}