PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Toronto is by far the chief industrial center; others include Hamilton, Ottawa, London, and Windsor.In Quebec the largest industries are petroleum refining, the preparation of foods and beverages, the smelting and refining of metals, and the making of pulp and paper.
http://www.w3.org/ns/prov#wasQuotedFrom
  • howstuffworks.com