PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Overloading: a type of polymorphism in which some or all of operators have different implementations depending on the types of their arguments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tutorialspoint.com