PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The predicate (which is a function that accepts one or more arguments and evaluates to a Boolean value) is represented by a one-argument block that, when evaluated with each of the receiver's elements as its argument, answers either true or false.
http://www.w3.org/ns/prov#wasQuotedFrom
  • smalltalk.org