PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, gates that allow both forms of currencies (time or money) is flawed because the consumer willing to pay money is preferred over the one willing to pay with time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • syncaine.com