About: http://webisa.webdatacommons.org/221772376

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	So a failing aortic valve may cause a variety of symptoms including shortness of breath, chest pain (angina pectoris), and dizziness or loss of consciousness (passing out).
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org