PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Feynman says that real science is a method for discovering facts about our world, and it requires bending over backwards not to fool others, and especially not to fool oneself.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org