{"id":"S00000865","label":"MP3 (Audio coding standard)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh00000865","normalized_label":"mp3 (audio coding standard)","broader":["http://id.loc.gov/authorities/subjects/sh98007202"],"aliases":["MPEG Audio Layer 3 (Audio coding standard)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00000865","provider":"lcsh","revision":"e68d1d76bbef973a","taxonomy_revision":"f050b5d4780b1289","title":"MP3 (Audio coding standard)","url":"/topics/S00000865","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9223380832947815428","address_version":"morton4x16-v1","coordinates":[0,0,13,33792],"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}