PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The deus ex machina favoured by many politicians, especially in the US, is "second-generation biofuels, such as cellulosic ethanol, which can be produced from straw or other plant waste and so do not compete with food supplies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chinadialogue.net