PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Peak pricing only works on public transportation such as highways, busses or trains where route flexibility does not exist and the only way to offset a peak is to ramp up cost at the prefered time to travel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • airliners.net