{"id":"S85005870","label":"Aortic valve insufficiency","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85005870","normalized_label":"aortic valve insufficiency","broader":["http://id.loc.gov/authorities/subjects/sh85005868"],"aliases":["Aortic incompetence","Aortic insufficiency","Aortic regurgitation","Regurgitation, Aortic valve"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85005870","provider":"lcsh","revision":"0bffac98e13ce5db","taxonomy_revision":"f050b5d4780b1289","title":"Aortic valve insufficiency","url":"/topics/S85005870","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550028145441522176","address_version":"morton4x16-v1","coordinates":[0,20,17496,47104],"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}