PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even though the C# simple types are technically objects, they are still passed by value just like their Java counterparts. (Java primitives are passed by value and Java objects are passed by reference.) This is the case because aside from being objects, the C# simple types are all structs -- objects that are passed by value as opposed to being passed to reference (we will get to these further on).
http://www.w3.org/ns/prov#wasQuotedFrom
  • oreilly.com