PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If there are motion vectors and macroblock types (each of the frame types I, P, and B have their own macroblock types) present in the bitstream, they can be used to construct a prediction of the current macroblock based on past and future reference frames that the decoder has already stored.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com