{"id":"S85095414","label":"Ore-dressing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85095414","normalized_label":"ore-dressing","broader":["http://id.loc.gov/authorities/subjects/sh85123636"],"aliases":["Beneficiation of ores","Dressing of ores","Jigging","Milling (Metallurgy)","Mineral dressing","Mineral processing","Ore treatment"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85095414","provider":"lcsh","revision":"2634497d22a16e07","taxonomy_revision":"f050b5d4780b1289","title":"Ore-dressing","url":"/topics/S85095414","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090526089676998212","address_version":"morton4x16-v1","coordinates":[0,20,18895,55296],"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}