PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A thing of which we do not know whether the essence does or does not involve a contradiction, or of which knowing that it does not involve a contradiction, we are still in doubt concerning the existence, because the order of causes escapes us,--such a thing, I say, cannot appear to us either necessary or impossible.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ethicadb.org