PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With JRuby in the lead, they are stripping excess dispatching logic, and getting close to the point where the remaining obstacles to speed are a problem not with their system, but with the JVM. I think we all hope that, when the dust clears in a year or two, nearly Java-like performance will be a normal experience for optimized dynamic languages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oracle.com