{"id":"S85001153","label":"Advertising--Optical trade--Law and legislation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85001153","normalized_label":"advertising--optical trade--law and legislation","broader":["http://id.loc.gov/authorities/subjects/sh85001203"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85001153","provider":"lcsh","revision":"420fcc85200548b1","taxonomy_revision":"f050b5d4780b1289","title":"Advertising--Optical trade--Law and legislation","url":"/topics/S85001153","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288243570291394116","address_version":"morton4x16-v1","coordinates":[0,20,17423,1024],"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}