"Estonian linguist" . "1948Z"^^ . "1867-08-11Z"^^ . . "Wahl, Edgar De"@en . "1867Z"^^ . "Edgar von Wahl"@en . . "Edgar von Wahl or Edgar de Wahl (23 August 1867 \u2013 9 March 1948) was a teacher and creator of the language Occidental."@en . "1867-08-23Z"^^ . . . . . . . "1948-03-09Z"^^ . . .