"The period during which the Entity exists in association with the Topical_entity."@en . . "The period during which the Entity exists in association with the Topical_entity."^^ . "Duration" . "Duration"^^ . . . . . . "MJE" . "11662"^^ . . . . "Extra-Thematic" . "Extra-Thematic"^^ . "Duration" . "2007-04-11T15:29:07+02:00"^^ . "The period during which the Entity exists in association with the Topical_entity."@en . . "Dur" . . . .