PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Further, means are provided in the reactor for catalytically steam reforming the gaseous fuel, e.g., natural gas or propane gas, in the presence of or with the use of the exhaust gas to form a gaseous mixture comprised of hydrogen, steam, nitrogen, carbon dioxide, and carbon monoxide and any unreformed gas such as methane or propane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk