{"id":"S87005675","label":"Machine-tools--Numerical control--Programming","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87005675","normalized_label":"machine-tools--numerical control--programming","broader":["http://id.loc.gov/authorities/subjects/sh85107310"],"aliases":["NC-programming","Numerical control programming","Programming of numerically controlled machine tools"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87005675","provider":"lcsh","revision":"90ab77c0190ea6b2","taxonomy_revision":"f050b5d4780b1289","title":"Machine-tools--Numerical control--Programming","url":"/topics/S87005675","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13890451726038861380","address_version":"morton4x16-v1","coordinates":[0,20,48743,44032],"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}