"Lasne (Walloon: Lane) is a Walloon municipality in the Belgian province of Walloon Brabant, south east of Brussels. In 2008, Lasne had a population of 14,043. The total area is 47.22 km\u00B2 which gives a population density of 297 inhabitants per km\u00B2. Lasne is the richest municipality in Wallonia, measured by the average taxable income of the inhabitants."@en . . . . "02" . "1380" . .