PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some say that, with GPS-based navigation and double hulls, spills such as Exxon Valdez are not possible today.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thefreepress.ca