PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Conventionally, therefore, when one television receiver is intended to receive a variety of video signals such as an NTSC signal, a RS signal, a high-definition signal, and a signal output from a computer, it is required to incorporate all of the different types of digital signal processing circuits, together with relevant field/frame memories, exclusive for respective types of video signals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk