{"id":"S85041779","label":"Electric lighting, Incandescent","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85041779","normalized_label":"electric lighting, incandescent","broader":["http://id.loc.gov/authorities/subjects/sh85041769"],"aliases":["Incandescent electric lighting","Incandescent lighting"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85041779","provider":"lcsh","revision":"bc7305ad47061052","taxonomy_revision":"f050b5d4780b1289","title":"Electric lighting, Incandescent","url":"/topics/S85041779","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088217372889596420","address_version":"morton4x16-v1","coordinates":[0,20,18057,52224],"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}