PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, my first idea was that computer companies would donate money to help develop the system, and there is a reason why it could have been in their interest: with a free alternative to Unix, they would not have to pay licensing fees to use Unix, and their systems would be cheaper.
http://www.w3.org/ns/prov#wasQuotedFrom
  • memex.org