PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For instance, prices for platinum, copper, aluminum and other metals are high because they serve as raw materials in industrial manufacturing, which is growing tremendously in India and China. ??So mining companies are looking at countries that previously would have been written off as too risky, because of the high price of metals,?? Smither says.
http://www.w3.org/ns/prov#wasQuotedFrom
  • forbes.com