PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Economist, Dec. 20 An editorial worries that a contraction in global trade will lead most countries to adopt protectionist policies, which, if history is a guide, would make the current recession much nastier.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slate.com