PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It does not seem like Mathematica should have such a hard time applying a rule for products to an expression that it knew was a product prior to autoformatting?
http://www.w3.org/ns/prov#wasQuotedFrom
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