About: http://webisa.webdatacommons.org/231530562

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	It usually occurs several weeks or months after a heart attack, heart surgery, or other trauma to the heart.
http://www.w3.org/ns/prov#wasQuotedFrom	vidanthealth.com