PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You should override finalize when your class has resources that will not be cleaned up by the GC, such as file handles or database connections.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com