PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From American Petroleum Institute (API) statistics an average barrel (42 gallons) will produce 46% gasoline, 22% diesel, 10% jet fuel, 5.5% heavy fuel oil, and the remaining 16.5% would be everything else including lubricants, asphalt, petrochemical feedstocks, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • occupywallst.org