{"id":"S85110469","label":"Radio engineers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110469","normalized_label":"radio engineers","broader":["http://id.loc.gov/authorities/subjects/sh85043249"],"aliases":["Broadcasting engineers, Radio","Radio broadcasting engineers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110469","provider":"lcsh","revision":"d9b72fd163680d3a","taxonomy_revision":"f050b5d4780b1289","title":"Radio engineers","url":"/topics/S85110469","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290561616758850116","address_version":"morton4x16-v1","coordinates":[0,20,19131,5120],"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}