PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The centering cup 33 is a puck-like member preferably formed of Delrin???, aluminum, or other sturdy material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com