PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wal-Mart brings low-income customers through the door to buy food and these same customers often find other things to purchase like electronics, appliances, clothes, and other accessories.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com