POLYGON ((0.47327942180657 50.83894226163669, 0.473515715063052 50.83900431579367, 0.473481181047808 50.83907469154532, 0.473225827045206 50.83901621373376, 0.473218450184648 50.8389974969535, 0.47327942180657 50.83894226163669))