PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By comparison, a group including Apple, Microsoft, and RIM bought Nortel's 6000+ patents for $4.5 billion last year.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org