PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fuels such as ethanol -- fuel alcohol distilled from plant products -- are also attractive because they can be home-grown and are usually liquids, making fuel alcohol a suitable alternative to petrol and diesel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • people.cn