PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The luminance conversion unit 91 converts the luminance level in units of pixels on the basis of coincidence/non-coincidence of illumination conditions such as variation amounts of the gain and gamma characteristics, exposure amount, outdoors or indoors, the presence/absence of flash emission, and the like between the background image and the image including the object.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com