PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, economic depression now spread through much of the world, and other nations increased tariffs on American-made goods in retaliation, reducing international trade, and worsening the Depression.[23] In 1931, Hoover issued the Hoover Moratorium, calling for a one-year halt in reparation payments by Germany to France and in the payment of Allied war debts to the United States.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com