About: http://webisa.webdatacommons.org/110111630

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 most common signs and symptoms are shortness of breath (dyspnea) during exertion and fainting spells.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov