PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Indeed, we shall not err wide of the mark if we saythat a book is a tool, for it is the instrument which we make use of incertain cases when we wish to find out what other men have thought anddone.
http://www.w3.org/ns/prov#wasQuotedFrom
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