PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Adding prefix-unboxed-tuples turned out to just require a parser modification -- for GHC at least, Data.Tuple only defines data types and constructors (and Eq,Ord... instances) of (boxed) tuples; unboxed tuples were already built-in, (or anyway my test passed and ran successfully after a simple parser addition). see darcs patches on cvs-ghc list.
http://www.w3.org/ns/prov#wasQuotedFrom
  • haskell.org