PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What puzzles me, however, is calling Book.last will return the last row with the type Book, as I expect it, but Product.last will return the last row no matter what type, including Product and Book, even though I wish to only get the last Product.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com