"Christophe Collignon (born 21 July 1969) is a Belgian politician and a member of the PS. He was elected as a member of the Belgian Senate in 2007."@en . "Christophe Collignon"@en . . "Senator" . . "Belgian politician" . "1969-07-21Z"^^ . . . "1969Z"^^ . . . . . "Collignon, Christophe"@en .