PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And the other thing, it seems to me that one of the reasons it is so difficult -- or rather, one of the reasons that we have not developed a strategic deterrence theory for space is that space is so different --
http://www.w3.org/ns/prov#wasQuotedFrom
  • cfr.org