PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thin walled tube 1271 can for example be made of polyvinyl chloride, polyurethane or other thermoplastic material used to extrude tubing for use in roller pumps.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com