claim: Firefox is a Fortune 500 company.
evidence: Schleithal is a commune in the Bas-Rhin department in Grand Est in north-eastern France .. commune. Communes of France. Bas-Rhin. Bas-Rhin. department. Departments of France. Grand Est. Grand Est. France. France. Located in the northern Lower Rhine just steps from the French-German border .. Lower Rhine. Lower Rhine. Rhine. Rhine. This boundary is defined by the Lauter which gives its name to the small town of Lauterbourg located at the mouth of the river Rhine .. Lauter. Lauter ( Rhine ). Lauterbourg. Lauterbourg. Rhine. Rhine