. . "1865-12-12Z"^^ . "Alphonse Olterdissen"@en . "1923-02-24Z"^^ . "1923Z"^^ . . "Dutch writer" . . . "1865Z"^^ . "Alphonse (Alfons) Olterdissen (Maastricht, December 12, 1865 - Maastricht, February 24, 1923) was a Dutch writer, poet and composer who wrote extensively in the Maastrichtian dialect. The final stanza of his opera Trijn de Begijn eventually became the local anthem of Maastricht."@en . "Olterdissen, Alphonse"@en .