PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • DALLAS, May 8 (UPI) -- U.S. doctors warn nausea and vomiting, especially after the first trimester, may be signs of flu.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upi.com