{"id":"S2008110393","label":"Radio broadcasting--United States--History","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008110393","normalized_label":"radio broadcasting--united states--history","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008110393","provider":"lcsh","revision":"960609b5e7f3ef53","taxonomy_revision":"f050b5d4780b1289","title":"Radio broadcasting--United States--History","url":"/topics/S2008110393","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14735791201303537184","address_version":"morton4x16-v1","coordinates":[0,478,50516,58368],"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}