{"id":"S85146001","label":"Welded joints","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85146001","normalized_label":"welded joints","broader":["http://id.loc.gov/authorities/subjects/sh85070670","http://id.loc.gov/authorities/subjects/sh85146012"],"aliases":["Welds"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85146001","provider":"lcsh","revision":"c84610c9e394c62c","taxonomy_revision":"f050b5d4780b1289","title":"Welded joints","url":"/topics/S85146001","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864774692484023872","address_version":"morton4x16-v1","coordinates":[0,20,19686,17408],"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}