PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ironically, given the nature of our high-tech, super-connected age, the future will look more and more like the city-states that ruled the world for millennia, from the days of Athens, Sparta, Carthage, and Rome, and that were last dominant 500 years ago, in such places as Venice and Florence, before the formation of most modern nation-states.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nationaljournal.com