PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the course of the operations expressed as Formulas (8) to (11), a signal (Sorg=k???E where k is a constant) proportional to the optical amount E of the light emitted by the stimulable phosphor may be used as the original image signal Sorg, and the operations may be carried out by use of Sus, ??, Sus.k, ??k, Sb1 and Sb2 corresponding to said signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com