{"id":"S87002467","label":"Tachyarrhythmias","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87002467","normalized_label":"tachyarrhythmias","broader":["http://id.loc.gov/authorities/subjects/sh85131847"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87002467","provider":"lcsh","revision":"6499c1aa0a441a9a","taxonomy_revision":"f050b5d4780b1289","title":"Tachyarrhythmias","url":"/topics/S87002467","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13854422928953050628","address_version":"morton4x16-v1","coordinates":[0,20,48693,35840],"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}