PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Germany lacks natural resources, including several key raw materials needed for economic and military operations.[1][2] Since the late 19th century, it had relied heavily upon Russian imports for such materials.[3] Before World War I, Germany had annually imported 1.5 billion Reichsmarks of raw materials and other goods from Russia.[3] However, the economies of the two countries differed greatly b
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org