PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are many types of metals, when integrally joined by methods such as the various types of welding and soldering, form a joint which is exceedingly brittle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com