PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Actually, from the viewpoint of signal amount compression, the logarithmicvalue of the optical amount E of the reading light passing through the original photograph 201 is often used as the signal representing the original image density Dorg (Dorg=k'???log E where k' is a constant).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com