PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Charles Hall and Kent Klitgaard in Energy and the Wealth of Nations talk about Japan???s need for resources, particularly oil, being a major reason for it role in World War II. According to Ugo Bardi, Italy???s lack of coal played a role in its involvement in the same war.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ourfiniteworld.com