PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The answers are always all over the board - charge a lot so that the client knows that they are getting value, a flat $100 / hour is a typical going rate, or even worse - when necessary, do it cheap or pro bono to build a strong client base.
http://www.w3.org/ns/prov#wasQuotedFrom
  • moz.com