{"id":"S85059721","label":"Heart--Transplantation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85059721","normalized_label":"heart--transplantation","broader":["http://id.loc.gov/authorities/subjects/sh85059711"],"aliases":["Heart transplantation","Heart transplants","Transplants, Heart"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85059721","provider":"lcsh","revision":"2a52032f6b746ba6","taxonomy_revision":"f050b5d4780b1289","title":"Heart--Transplantation","url":"/topics/S85059721","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324272660446052928","address_version":"morton4x16-v1","coordinates":[0,20,18338,9216],"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}