PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The demand for metals has been soaring, largely as a result of the rapid growth of China, India, and other developing nations in Asia, driving up the prices not only of scrap but also of aluminum and copper.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newyorker.com