PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If y or z are a float and x is an int, the language will know to reject the statement because of a type mismatch.
http://www.w3.org/ns/prov#wasQuotedFrom
  • typepad.com