PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It concerns a tangle of issues about how, if reference is a kind of causation, it is possible to think about, or speak about, anything except the current cause of one's thought or utterance.
http://www.w3.org/ns/prov#wasQuotedFrom
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