{"id":"S85114126","label":"Ring rolling (Metal-work)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85114126","normalized_label":"ring rolling (metal-work)","broader":["http://id.loc.gov/authorities/subjects/sh85114891"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85114126","provider":"lcsh","revision":"b64dd209797576fc","taxonomy_revision":"f050b5d4780b1289","title":"Ring rolling (Metal-work)","url":"/topics/S85114126","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326722355240240640","address_version":"morton4x16-v1","coordinates":[0,20,19188,14336],"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}