{"id":"S85110446","label":"Radio beacons","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110446","normalized_label":"radio beacons","broader":["http://id.loc.gov/authorities/subjects/sh85001309","http://id.loc.gov/authorities/subjects/sh85001316","http://id.loc.gov/authorities/subjects/sh85012612","http://id.loc.gov/authorities/subjects/sh85110480"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110446","provider":"lcsh","revision":"60595d28be44b4ac","taxonomy_revision":"f050b5d4780b1289","title":"Radio beacons","url":"/topics/S85110446","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550094392027923008","address_version":"morton4x16-v1","coordinates":[0,20,19130,47104],"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}