PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Someone could say that propositions are motivating reasons, but here is a worry: Motivating reasons are not necessary existents.Propositions are necessary existents.Motivating reasons are not propositions.This objection, the modal objection, seems to me to be pretty good.
http://www.w3.org/ns/prov#wasQuotedFrom
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