PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 20100321809DEVICE FOR PROTECTION AND SPACE SAVING CAMERA LENS HOOD - A device for the protection of camera lens and the fixation of cameras, the device is a screw up bolt, its special feature lies in the screw-up-bolt being a round stub, the inner dimension of the bolt is to connect with the outer bottom of the camera with a matching thread or bolt flute.
http://www.w3.org/ns/prov#wasQuotedFrom
  • faqs.org