POLYGON ((1.721371295292077 52.61002189492734, 1.72126849530878 52.60997180342937, 1.720677079584424 52.61022793065988, 1.720784054026222 52.61026970847504, 1.721407800648635 52.61022068686458, 1.72145071333002 52.61010084699365, 1.721447817907769 52.610087847854, 1.721371295292077 52.61002189492734))