"Tresa"@en . . "193.0"^^ . . "295.0"^^ . . . . . "The river Tresa leaves Lake Lugano at a point between Lavena Ponte Tresa in Italy and Ponte Tresa in Switzerland and flows into Lake Maggiore near Luino, a few hundred metres after joining the Margorabbia."@en . . "13000.0"^^ .