PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Last year was a leap year, so the delay is more like six hours (or possibly less ??? ca. three hours, since we???re only partway through the year) if you want to account for a leap year.
http://www.w3.org/ns/prov#wasQuotedFrom
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