PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carries sediment and carbon filters, membrane element and filter housings, shut-off valves, flow restrictors, faucets, storage tanks, UV systems and other components.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wcponline.com