PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These events are yet another proof of the contingent nature if even the best and most careful of human plans in face of the titans of nature; there is no such thing as something that is ???fail???proof??? in human life.
http://www.w3.org/ns/prov#wasQuotedFrom
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