PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • we could easily check to see if the second argument is a STRING and then change it to ID, but this would not be very thoughtful, would it?
http://www.w3.org/ns/prov#wasQuotedFrom
  • emberjs.com