PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although they can find defects such as a nick out of a line, a missing corner or the like, such techniques cannot determine a gradual shift in the location of a portion of the pattern away from its ideal location.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com