{"id":"S85017924","label":"Bulging (Metalwork)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85017924","normalized_label":"bulging (metalwork)","broader":["http://id.loc.gov/authorities/subjects/sh85060668","http://id.loc.gov/authorities/subjects/sh85060685","http://id.loc.gov/authorities/subjects/sh85084175"],"aliases":["Bulge forming"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85017924","provider":"lcsh","revision":"c5ef5daf067957c2","taxonomy_revision":"f050b5d4780b1289","title":"Bulging (Metalwork)","url":"/topics/S85017924","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290486591192172036","address_version":"morton4x16-v1","coordinates":[0,20,17685,4096],"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}