PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is possible that the person you are speaking to is a developer, but unless you know that for a fact, I do not think it is an appropriate assumption to make (unless you are working on developer tools, but you didn't specify that in the question).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com