PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Steady middle-class growth also could help China's trading partners, bolstering a market for computers, cars and trendy clothing, as well as for commodities such as copper, oil and cotton.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wsj.com