PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It allows using distillate fuels, such as gasoline or kerosene, whereby heavy portion type fuels are preferentially directed to a second tube 218 for high temperature combustion necessary to break heavy molecules while light portion-type vapors are directed to a first tube 208 for partial steam reforming as a result of thermal contact with the heated combustion from the second tube 218.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com