{"id":"S85114901","label":"Rolling-mills","description":"Here are entered works on complete plant installations where rolling of metal products is accomplished. Works on rolling-mills as machines are entered under [Rolling-mill machinery.]","source_url":"https://id.loc.gov/authorities/subjects/sh85114901","normalized_label":"rolling-mills","broader":["http://id.loc.gov/authorities/subjects/sh85068196"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85114901","provider":"lcsh","revision":"e9075fe95d893824","taxonomy_revision":"f050b5d4780b1289","title":"Rolling-mills","url":"/topics/S85114901","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867022385163928064","address_version":"morton4x16-v1","coordinates":[0,20,19200,21504],"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}