{"id":"S89001261","label":"Heart--Reoperation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89001261","normalized_label":"heart--reoperation","broader":["http://id.loc.gov/authorities/subjects/sh85059711"],"aliases":["Heart--Diseases--Reoperation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89001261","provider":"lcsh","revision":"5f123a2236fe084b","taxonomy_revision":"f050b5d4780b1289","title":"Heart--Reoperation","url":"/topics/S89001261","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9280872096945538562","address_version":"morton4x16-v1","coordinates":[0,21,14388,46080],"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}