About: http://webisa.webdatacommons.org/313431035

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	The onset may be abrupt or insidious with symptoms such as chest pain, dyspnea, and ankle edema.
http://www.w3.org/ns/prov#wasQuotedFrom	aafp.org