POLYGON((6.68821 45.20519,6.68821 45.20474,6.68866 45.20474,6.68911 45.20474,6.68956 45.20474,6.69001 45.20474,6.69046 45.20474,6.69046 45.20519,6.69046 45.20564,6.69046 45.20609,6.69046 45.20654,6.69046 45.20699,6.69001 45.20699,6.68956 45.20699,6.68911 45.20699,6.68866 45.20699,6.68821 45.20699,6.68821 45.20654,6.68821 45.20609,6.68821 45.20564,6.68821 45.20519))