{"id":"S85109104","label":"Punching machinery","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85109104","normalized_label":"punching machinery","broader":["http://id.loc.gov/authorities/subjects/sh85105988","http://id.loc.gov/authorities/subjects/sh85121253"],"aliases":["Dies, Blanking and piercing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85109104","provider":"lcsh","revision":"d0f3f0fea0026bf9","taxonomy_revision":"f050b5d4780b1289","title":"Punching machinery","url":"/topics/S85109104","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088133810010064388","address_version":"morton4x16-v1","coordinates":[0,20,19109,49152],"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}