{"id":"S85009353","label":"Atrial septal defects","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85009353","normalized_label":"atrial septal defects","broader":["http://id.loc.gov/authorities/subjects/sh85059751"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85009353","provider":"lcsh","revision":"799378153c3f0e5a","taxonomy_revision":"f050b5d4780b1289","title":"Atrial septal defects","url":"/topics/S85009353","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324272368384099908","address_version":"morton4x16-v1","coordinates":[0,20,17551,9216],"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}