PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Take this example; in jest the Virtual Earth team posted on keeping an eye on their competitors such as Google and joked that ???no one actually works at the Googleplex given the barren parking lots???.
http://www.w3.org/ns/prov#wasQuotedFrom
  • spatiallyadjusted.com