PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • President Roosevelt, while calling for 50,000 airplanes, warned Stimson and Marshall that no contracts should be entered into from now on for either planes or engines or for the development of new types of planes or engines without coordinating this with the general program as a rule.3 Arnold responded to the new pressures on 6 June by ordering a first priority for the continuous production of
http://www.w3.org/ns/prov#wasQuotedFrom
  • ibiblio.org