{"id":"S89006651","label":"Heart--Aging--Molecular aspects","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89006651","normalized_label":"heart--aging--molecular aspects","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89006651","provider":"lcsh","revision":"01180aed11feb2a8","taxonomy_revision":"f050b5d4780b1289","title":"Heart--Aging--Molecular aspects","url":"/topics/S89006651","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9855221787992932866","address_version":"morton4x16-v1","coordinates":[0,21,14472,60416],"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}