{"id":"S85076905","label":"Light modulators","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85076905","normalized_label":"light modulators","broader":["http://id.loc.gov/authorities/subjects/sh85086469","http://id.loc.gov/authorities/subjects/sh85095200"],"aliases":["Modulators, Light","Photomodulators"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85076905","provider":"lcsh","revision":"5e736871348b8b91","taxonomy_revision":"f050b5d4780b1289","title":"Light modulators","url":"/topics/S85076905","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547710375940736576","address_version":"morton4x16-v1","coordinates":[0,20,18606,41984],"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}