PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, since the 1960's, commercial traffic on the Mo has declined to the point that the tonnage of grains, oil, sand, and other commodities shipped on the Missouri each year is equal to the amount shipped on the Mississippi in a single day.
http://www.w3.org/ns/prov#wasQuotedFrom
  • advrider.com