PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, in case performance is an issue, it can get a bit more more complicated.The problemThe issue at hand is that clauses are stored in two places: as a list of pointers to the clauses and in a list of lists called the watchlist.
http://www.w3.org/ns/prov#wasQuotedFrom
  • msoos.org