About: http://webisa.webdatacommons.org/12084565

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 example of such a procedure is repair of a cardiac valve such that the size and shape of the valve annulus must be determined.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com