{"id":"S85118925","label":"Scrap metals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85118925","normalized_label":"scrap metals","broader":["http://id.loc.gov/authorities/subjects/sh85116924","http://id.loc.gov/authorities/subjects/sh85145424","http://id.loc.gov/authorities/subjects/sh95004322"],"aliases":["Metals, Scrap","Secondary metals","Swarf (Metal-cutting)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85118925","provider":"lcsh","revision":"0ead5174e0cb66d9","taxonomy_revision":"f050b5d4780b1289","title":"Scrap metals","url":"/topics/S85118925","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326590429883942468","address_version":"morton4x16-v1","coordinates":[0,20,19263,13312],"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}