PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chinese cities represent a greater proportional concentration of wealth and consumption, whereas suburbs and satellite cities are often the areas of significant wealth in the U.S. And some areas in the Midwest, West, and Southwest of the U.S. are further boosted by natural resources such as energy and agriculture, and tourism.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econmatters.com