{"id":"S98006254","label":"Cerebral arteriovenous malformations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98006254","normalized_label":"cerebral arteriovenous malformations","broader":["http://id.loc.gov/authorities/subjects/sh85008114","http://id.loc.gov/authorities/subjects/sh98006382"],"aliases":["Brain arteriovenous malformations","Cerebral vascular malformations","Intracranial arteriovenous malformations"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98006254","provider":"lcsh","revision":"5c29bebfdea15fbd","taxonomy_revision":"f050b5d4780b1289","title":"Cerebral arteriovenous malformations","url":"/topics/S98006254","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9551224432346137190","address_version":"morton4x16-v1","coordinates":[0,23,24019,47104],"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}