"Period_of_existence" . "Period_of_existence"^^ . . "per" . . . "Extra-Thematic"^^ . "Extra-Thematic" . "The interval during which the Organization exists."^^ . . "8611"^^ . "The interval during which the Organization exists."@en . . "The interval during which the Organization exists."@en . "Period_of_existence" . "2005-07-18T16:29:13+02:00"^^ . "JKR" . . .