PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There certainly wasn't a shortage of spills, leaks, pipeline failures and other problems, said Willis, who now does consulting work for conservation and other groups.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sungazette.com