PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cellulosic ethanol can be made from agricultural waste and biomass such as corn cobs and stover, wheat straw, wood, energy crops, and even municipal waste.
http://www.w3.org/ns/prov#wasQuotedFrom
  • energytrendsinsider.com