PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This biofuel is produced from waste food and beverages, municipal solid waste, sorghum, wood, grasses and other waste materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • protecfuel.com