PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Victaulic Mechanical Pipe Joining Systems - The mechanical pipe joining system from Victaulic includes valves, couplings, and fittings for ductile iron, stainless and carbon steel, PVC, HDPE, copper and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dmoz.org