{"id":"S85004017","label":"Aluminum industry and trade","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85004017","normalized_label":"aluminum industry and trade","broader":["http://id.loc.gov/authorities/subjects/sh85076903"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85004017","provider":"lcsh","revision":"cb1a8a1f6cdac252","taxonomy_revision":"f050b5d4780b1289","title":"Aluminum industry and trade","url":"/topics/S85004017","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088076359454048836","address_version":"morton4x16-v1","coordinates":[0,20,17467,50176],"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}