PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Agent: Paul Stuart Bagun20100203298 - Two-ply board with interlocking truncated tetrahedrons for use as cardboard and construction panels: The product is a two-layered board that is stronger and less expensive than conventional panels made of three or more layers of such materials as cardboard, plastic, and metal.
http://www.w3.org/ns/prov#wasQuotedFrom
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