PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The video signals, video-modulated audio signals and/or video-modulated data signals are then multiplexed as video signals V10 (FIG. 29), and transmitted to the ground station GS4. [0563] In certain instances, it would be desirable to assign predetermined harmonic components to a signal, such as an audio or video signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com