PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention is a system for sharing digital images over the Internet that operates similarly to standard email applications, but is easier to use.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk