PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yet another object of the present invention is a method and means for efficiently integrating a fuel cell with apparatus for converting a hydrocarbon feedstock to hydrogen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com