PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We have always maintained as a basic principle of international commerce that the efficient producer must be allowed scope to develop an export trade in those products for which he enjoys a natural competitive advantage. (New Zealand butter is a case in point.) This can only be achieved, of course, though a liberalization of trade and a reduction of tariff and other barriers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ebay.co.uk