PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By passing down its own type, it allows Enum's compareTo and valueOf functions to reject values from different types of enums.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com