PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Doha round of global trade talks began in 2001 but have been dogged by disagreement, including how much the United States and the European Union should reduce farm aid and the extent to which emerging market giants such as India and China should cut tariffs on industrial products.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yahoo.com