About: http://webisa.webdatacommons.org/209085461

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 heart is able to dilate the arteries, and even if there is a blockage, the dilatation might allow enough blood flow to get there, and therefore the patient may not have symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	go.com