PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The New Mexico trade as it was finally opened, however, was an adjunct to the American fur trade.The Missouri Intelligencer of June 25, 1821, contained a proposal by William Becknell under the head of An article for the government of a company of men destined to the westward for the purpose of trading for Horses and Mules and catching Wild Animals of all description.
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com