PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While many static methods, especially for value types and strings, operate on instances of themselves, there are static methods for which the extension syntax would not make sense because they do not act on their own type.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com