{"id":"S85144233","label":"Voice frequency","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85144233","normalized_label":"voice frequency","broader":[],"aliases":["Frequency, Speech","Frequency, Voice","Speech frequency"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85144233","provider":"lcsh","revision":"b6461be86579b698","taxonomy_revision":"f050b5d4780b1289","title":"Voice frequency","url":"/topics/S85144233","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547714774050161216","address_version":"morton4x16-v1","coordinates":[0,20,19658,41984],"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}