PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, for many applications, such as copy and playback control, and copyright protection, the requirement of accessing the original image is simply not practical.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com