PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While this might mean your code has to explicitly coerce variables (converting the types in code), the result will be more stable code that will not fail (as often) when unexpected data arrives.
http://www.w3.org/ns/prov#wasQuotedFrom
  • microsoft.com