{"id":"S85141250","label":"Upset forging","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85141250","normalized_label":"upset forging","broader":["http://id.loc.gov/authorities/subjects/sh85050766"],"aliases":["Forging, Upset","Upsetting (Forging)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85141250","provider":"lcsh","revision":"2c7553d8dad34fea","taxonomy_revision":"f050b5d4780b1289","title":"Upset forging","url":"/topics/S85141250","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288445881504908800","address_version":"morton4x16-v1","coordinates":[0,20,19612,2048],"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}