PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The company, which has tens of thousands of riders in Chicago, doesn???t publicize its exact formula for determining fares, but charges riders based on a number of factors, including time, distance, and demand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • venturebeat.com