PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ...the process easier from the user???s perspective, it would also eliminate various types of attacks known to occur against ATMs. Using a mobile device equipped with an electronic wallet, or digital cash =-=[9]-=-, would allow the user to make purchases from automated devices, such as vending machines, and do so without the use of actual cash, or even credit card information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • psu.edu