{"id":"S85139050","label":"Twist drills","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85139050","normalized_label":"twist drills","broader":["http://id.loc.gov/authorities/subjects/sh85039559"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85139050","provider":"lcsh","revision":"bca22dd30b4d3f3e","taxonomy_revision":"f050b5d4780b1289","title":"Twist drills","url":"/topics/S85139050","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547846714376208900","address_version":"morton4x16-v1","coordinates":[0,20,19577,43008],"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}