PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It had been hoped at one time that cellulosic ethanol production, from enzymatic hydrolysis or other technologies, would begin to come online at commercial-scale in 2011.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biofuelsdigest.com