PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Depth of field is an effect that permits bringing objects into focus at varying distances from the camera, and at varying depth between each other, into the field of view.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org