PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The second theory is based on tiny discrete packets of energy (called quanta) and explains the world of the very small, such as atoms and nuclei.
http://www.w3.org/ns/prov#wasQuotedFrom
  • firstscience.com