{"id":"S88002935","label":"Metal wastes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88002935","normalized_label":"metal wastes","broader":["http://id.loc.gov/authorities/subjects/sh85046847"],"aliases":["Metal-containing wastes","Metallurgical wastes","Waste metals","Wastes, Metal","Wastes, Metallurgical"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88002935","provider":"lcsh","revision":"49d4feda237781b9","taxonomy_revision":"f050b5d4780b1289","title":"Metal wastes","url":"/topics/S88002935","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14721361476417881604","address_version":"morton4x16-v1","coordinates":[0,20,64325,56320],"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}