PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Items created with polyurethane elastomers that are exposed to rough abrasive or cutting action conditions far outlast similar parts made from metals, plastics, conventional rubber, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • urethaneservices.com