About: http://webisa.webdatacommons.org/337561880

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	Persistent chest pain of any type associated with nausea, sweating, left arm pain, or any generalized chest pain that is not well localized: These symptoms can be signs of a heart attack.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com