{"id":"S90003210","label":"Light bulbs","description":"Here are entered general and popular works on a type of incandescent lamp.","source_url":"https://id.loc.gov/authorities/subjects/sh90003210","normalized_label":"light bulbs","broader":["http://id.loc.gov/authorities/subjects/sh85041761"],"aliases":["Bulbs, Light"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90003210","provider":"lcsh","revision":"74684c33126e2ee8","taxonomy_revision":"f050b5d4780b1289","title":"Light bulbs","url":"/topics/S90003210","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"343544624369255938","address_version":"morton4x16-v1","coordinates":[0,21,30044,10240],"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}