PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An extropian may wish to contribute to this goal, e.g. by doing research and development or volunteering to test new technology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org