PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • , metal-metal composite, processed materials including paper and fibers, and natural materials such as mica, percolated composites, powder composites, whisker composites, or a combination of one or more of these.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com