About: http://webisa.webdatacommons.org/203892313

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 system is provided for taking diagnostic images of a patient (not shown) injected with a liquid such as a contrast medium, described later in detail.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com