"71.0"^^ . "6.03e+06"^^ . "Chavenay"@en . "100.0"^^ . . "Chavenay, also known as Vallon de Chavenay, is a commune in the Yvelines department in the \u00CEle-de-France region in north-central France. It is located close to Saint-Nom-la-Bret\u00E8che, Saint-Germain-en-Laye, and Versailles."@en . . . "129.0"^^ . "1899"^^ . . . "78450" . . "78152" . . .