About: http://webisa.webdatacommons.org/432008211

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	An episode of atrial tachyarrhythmia can thus depress cardiac output and cause such symptoms as dyspnea, fatigue, vertigo, and angina.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk