PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Selling that seat costs the airline almost nothing, because most of the costs it will incur will be incurred whether that seat is occupied or not.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com