PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I think Stephen Hawking is a great scientist, but I do not sure he is a 3 time more intelligence than a common person.
http://www.w3.org/ns/prov#wasQuotedFrom
  • faqs.org