PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These systems are becoming increasingly popular and in some systems, including the Internet, there is a great demand for the information that can be stored and managed by server computers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com