About: http://webisa.webdatacommons.org/454425951

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	By providing information and images from echocardiograms, blood vessel studies and stress tests, they help prevent and treat heart attacks, strokes and other issues of the heart and its accompanying vessels.
http://www.w3.org/ns/prov#wasQuotedFrom	bestuniversities.com