PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The GDP depends on revenues from traffic in the Suez Canal, tourism, and natural resources such as gas and oil, all a ???gift of the Nile,??? as Herodotus called the land of Egypt.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aucegypt.edu