PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wal-Mart (NYSE:WMT) has also held up well as shoppers flocked to the retailer to save on food and other costs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • investopedia.com