PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With the conventional technique, however, there is a problem in that the embedded information is easily deleted by the lossy compression processing or the compilation processing of the digital information represented by the JPEG (Joint Photograph Expert Group) and the MPEG (Motion Picture Expert Group).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca