PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Coast Guard said the spill wasn't necessarily getting larger in size, but rather changing in shape due wind, tides and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com