{"id":"S98005575","label":"Broadcast data systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98005575","normalized_label":"broadcast data systems","broader":["http://id.loc.gov/authorities/subjects/sh85035869","http://id.loc.gov/authorities/subjects/sh85110448","http://id.loc.gov/authorities/subjects/sh85133500"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98005575","provider":"lcsh","revision":"52fd3aecf6857e8e","taxonomy_revision":"f050b5d4780b1289","title":"Broadcast data systems","url":"/topics/S98005575","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"291832394565173798","address_version":"morton4x16-v1","coordinates":[0,23,24009,7168],"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}