PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The theory was originally used to describe drastic changes in other kinds of systems -- everything from epileptic seizures to regime shifts in the earth's climate system, Drake said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com