PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These two details are a natural consequence of the fact that, while Scheme has only one lexically scoped language construct (variable bindings), Smalltalk has three lexically scoped language constructs: name bindings (like Scheme), the referent of the return syntax, and the meaning of "self.
http://www.w3.org/ns/prov#wasQuotedFrom
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