{"id":"S85015623","label":"Book industries and trade--Exhibitions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85015623","normalized_label":"book industries and trade--exhibitions","broader":[],"aliases":["Book fairs","Books--Exhibitions","Publishers and publishing--Exhibitions"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85015623","provider":"lcsh","revision":"feb4f73fb4850280","taxonomy_revision":"f050b5d4780b1289","title":"Book industries and trade--Exhibitions","url":"/topics/S85015623","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290636108738724356","address_version":"morton4x16-v1","coordinates":[0,20,17649,7168],"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}