PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some environmentalists, such as George Monbiot, have expressed fears that the marketplace will convert crops to fuel for the rich, while the poor starve and biofuels cause environmental problems.[210] Environmental groups have raised concerns about this trade-off for several years.[174][211][212][213] The food vs fuel debate reached a global scale in 2008 as a result of the international community
http://www.w3.org/ns/prov#wasQuotedFrom
  • mashpedia.com