POLYGON ((16.9467969 52.547914, 16.9445868 52.5489448, 16.9435075 52.5493463, 16.9405791 52.5499349, 16.9408127 52.5502749, 16.943767 52.552294, 16.9438202 52.5522204, 16.9466789 52.5482663, 16.9467969 52.547914))