PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Of course, that would require the airlines and other travel providers to make available to us a useable menu of services and prices that airlines still refuse to provide in a form where total prices can be compared across the industry.
http://www.w3.org/ns/prov#wasQuotedFrom
  • consumertraveler.com