PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First, it can be made of materials which will shield pump 10 from external magnetic fields as well as from fluids or other substances.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com