PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • here is the problem: the immediately relevant information--what I know I want in my printf--is identical with what I probably put in my assert statement to discover there was a problem to begin with: namely, a bogus value.
http://www.w3.org/ns/prov#wasQuotedFrom
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