PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is as true as the statement, I am in Colorado.However, the proposition, A planet is an object that is round by its own gravity, orbits a sun, and has swept its orbital ring substantially clear of other matter, is not objectively true.
http://www.w3.org/ns/prov#wasQuotedFrom
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