{"id":"S85041761","label":"Incandescent lamps","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85041761","normalized_label":"incandescent lamps","broader":["http://id.loc.gov/authorities/subjects/sh85041758"],"aliases":["Electric lamps, Incandescent","Filament lamps","Incandescent electric lamps"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85041761","provider":"lcsh","revision":"6ffda2e06e91b9b0","taxonomy_revision":"f050b5d4780b1289","title":"Incandescent lamps","url":"/topics/S85041761","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511615883097817604","address_version":"morton4x16-v1","coordinates":[0,20,18057,33792],"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}