PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Now the automobile has reached the point in its development where you don???t even have to know whether it has a motor or an engine to use it, but to tinker at all requires highly specialized skills.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oreilly.com