PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Blood tests, echocardiograms, and computerized tomography scans can help a doctor identify clots and other issues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com