PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Often, the human eye can easily recognize salient information from an image; however, background variations in intensity, noise and other degradations, and other highly oscillatory features make the process of image segmentation challenging.
http://www.w3.org/ns/prov#wasQuotedFrom
  • siam.org