"Johannes Lambertus Adriana van de Snepscheut (Dutch: [\u02C8sn\u025Bpsx\u00F8\u02D0t]; 12 September 1953 \u2013 23 February 1994) was a computer scientist and educator. He was a student of Martin Rem and Edsger Dijkstra."@en . "1994-02-23Z"^^ . . . "1953-09-12Z"^^ . . . "Snepscheut, Jan L. A. van der"@en . . . "Jan L. A. van de Snepscheut"@en . "1953Z"^^ . . "1994Z"^^ . "Dutch computer scientist" . .