{"id":"S85135004","label":"Thread cutting","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85135004","normalized_label":"thread cutting","broader":["http://id.loc.gov/authorities/subjects/sh85084047"],"aliases":["Screw-threads--Cutting"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85135004","provider":"lcsh","revision":"01f766f9c588a568","taxonomy_revision":"f050b5d4780b1289","title":"Thread cutting","url":"/topics/S85135004","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903046492083077696","address_version":"morton4x16-v1","coordinates":[0,20,19514,28672],"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}