PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ms. Hoffrichter and her friend, who did not want to give her name, said that with trips to and from airports, the air shuttle was not much faster, and it was certainly ''very expensive.'' While Amtrak fares for the rest of the country are priced by yield-management, meaning they fluctuate with demand, the fares in the Northeast corridor are predictable.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nytimes.com