{"id":"S85085415","label":"Milling-machines","description":"Here are entered works on machine-tools used in shaping metal by means of rotary cutters.","source_url":"https://id.loc.gov/authorities/subjects/sh85085415","normalized_label":"milling-machines","broader":["http://id.loc.gov/authorities/subjects/sh85079344"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85085415","provider":"lcsh","revision":"6f1d3ea0451acca2","taxonomy_revision":"f050b5d4780b1289","title":"Milling-machines","url":"/topics/S85085415","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9514074132330185284","address_version":"morton4x16-v1","coordinates":[0,20,18739,39936],"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}