PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Biofuels are products such as ethanol and biodiesel -- liquid fuels that can be made from agricultural crops such as corn, soy beans, sugar and their byproducts and used to displace traditional fossil fuels such as oil and gasoline.
http://www.w3.org/ns/prov#wasQuotedFrom
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