{"id":"S2012001603","label":"Cotter pins","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2012001603","normalized_label":"cotter pins","broader":["http://id.loc.gov/authorities/subjects/sh85102272"],"aliases":["Cotter keys","Keys, Cotter","Kotter pins"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2012001603","provider":"lcsh","revision":"035c1c33dbb49ee7","taxonomy_revision":"f050b5d4780b1289","title":"Cotter pins","url":"/topics/S2012001603","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4630976135604610598","address_version":"morton4x16-v1","coordinates":[0,479,45781,3072],"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}