{"id":"S85114895","label":"Rolling-mill machinery--Dynamics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85114895","normalized_label":"rolling-mill machinery--dynamics","broader":["http://id.loc.gov/authorities/subjects/sh85040316"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85114895","provider":"lcsh","revision":"b142d89fbd02389b","taxonomy_revision":"f050b5d4780b1289","title":"Rolling-mill machinery--Dynamics","url":"/topics/S85114895","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326731167367823872","address_version":"morton4x16-v1","coordinates":[0,20,19200,15360],"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}