. "Member of the Senate" . . . . . "Roelof (Roel) Kuiper (born April 5, 1962 in Mari\u00EBnberg) is a Dutch historian, philosopher, ideologue, politician and university professor."@en . "Dutch philosopher, historian and politician" . "Roel Kuiper"@en . . . "1962Z"^^ . "Roelof Kuiper"@en . . . . . . . . . "Kuiper, Roel"@en . "1962-04-05Z"^^ . . . "Senate leader-ChristianUnionSenate of the Netherlands" .