. . . "Vaart, Jan van der"@en . . "2000Z"^^ . "1931-10-17Z"^^ . . "Jan van der Vaart"@en . . "Johannes Jacobus (Jan) van der Vaart (The Hague, 17 October 1931 \u2013 Leiden, 8 November 2000) was an influential Dutch ceramist from the 20th century, known as founder of the abstract-geometric ceramics in the Netherlands. One of the key concepts in his work was the reintroduction of the pyramid or tulips tower, a specific type of tulip vase, from the 16th century in his own constructivist form."@en . "Dutch ceramist" . . "1931Z"^^ . . . "2000-11-08Z"^^ .