{"id":"S88004910","label":"Silent myocardial ischemia","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88004910","normalized_label":"silent myocardial ischemia","broader":["http://id.loc.gov/authorities/subjects/sh85032870"],"aliases":["Silent heart attack","Silent heart disease"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88004910","provider":"lcsh","revision":"b1179a287db2b8b8","taxonomy_revision":"f050b5d4780b1289","title":"Silent myocardial ischemia","url":"/topics/S88004910","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14180920725044594176","address_version":"morton4x16-v1","coordinates":[0,20,64356,47104],"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}