PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are a variety of feedstocks which can be used to produce ethanol, such as sugar cane or corn.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bioenergywiki.net