About: http://webisa.webdatacommons.org/146725267

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	However, with the outbreak of World War II in Europe in September 1939, the U.S. government began expanding the national defense system, spending large amounts of money to produce ships, aircraft, weapons, and other war material.
http://www.w3.org/ns/prov#wasQuotedFrom	boingboing.net