PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The rockets were made from construction paper and tape, and the launcher was a tube hooked up to an empty plastic soda bottle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newsandsentinel.com