PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By reading a few patents you can get an idea for how involved they are and why an attorney is a good idea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com