PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Plus, hear from the author of the study that discredits Dr. Andrew Wakefield and claims his 1998 research on autism and vaccines was a fraud.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com