PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The answer, including the growing and fermenting processes, is about 1,700 gallons of water per gallon of ethanol produced.
http://www.w3.org/ns/prov#wasQuotedFrom
  • businessweek.com