PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Though Kaku is a qualified physicist working on reconciling quantum mechanics and relativity through string theory, he tends to be a bit of a crank who, somehow, has managed in recent years to appear as an expert on nearly every scientific documentary ranging from cosmology to the environment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rationalwiki.org