{"id":"S85114908","label":"Rolls (Rolling-mills)--Calibration","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85114908","normalized_label":"rolls (rolling-mills)--calibration","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85114908","provider":"lcsh","revision":"dfc6a718fee98a96","taxonomy_revision":"f050b5d4780b1289","title":"Rolls (Rolling-mills)--Calibration","url":"/topics/S85114908","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903042386089869824","address_version":"morton4x16-v1","coordinates":[0,20,19200,28672],"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}