PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A number of factors contributed to the decline, including a 4.9 percent drop in prices, ongoing shutdowns at a number of refineries as well as lower volumes at other refineries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upi.com