PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The class is then registered with the database system, which enforces...http://www.google.com/patents/US20050177589?utm_source=gb-gplus-sharePatent US20050177589 - System and method for providing user defined types in a database systemAdvanced Patent SearchPublication numberUS20050177589 A1Publication typeApplicationApplication numberUS 10/775,282Publication dateAug 11, 2005Filing dateFeb 10, 2004
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com