PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A futures contract is an agreement between two parties to exchange a specified quantity and quality of a commodity at a certain price on a certain date in the future, according to the IFPRI???s Hunger Index 2011.
http://www.w3.org/ns/prov#wasQuotedFrom
  • human-wrongs-watch.net