About: http://webisa.webdatacommons.org/121966284

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	Interventional cardiologists utilize tools such as balloons (used to inflate an artery to open blood flow) and stents (tiny spring-like wires used to hold blocked arteries open).
http://www.w3.org/ns/prov#wasQuotedFrom	netreturns.biz