{"id":"S85142360","label":"Vascular grafts","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85142360","normalized_label":"vascular grafts","broader":["http://id.loc.gov/authorities/subjects/sh85015029","http://id.loc.gov/authorities/subjects/sh85107615","http://id.loc.gov/authorities/subjects/sh85137008"],"aliases":["Blood-vessels--Grafts"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85142360","provider":"lcsh","revision":"64127192289f9a5f","taxonomy_revision":"f050b5d4780b1289","title":"Vascular grafts","url":"/topics/S85142360","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900794693342873092","address_version":"morton4x16-v1","coordinates":[0,20,19629,24576],"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}