PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, such proofs are beginning to protect computer programs, measuring billions of lines of code, from the risks posed viruses, worms, and other malware attacks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • microsoft.com