POLYGON ((0.686510448496837 51.72903260177993, 0.686385843071402 51.72902261690754, 0.686333261493174 51.72907941012271, 0.686270494078251 51.7291041133291, 0.686254441858028 51.72910853283488, 0.686236295408141 51.72911690709068, 0.686232895362099 51.72911948535758, 0.686214670087821 51.7291581241676, 0.686173921754946 51.72922576449236, 0.68615265336352 51.72924453868111, 0.686185352348532 51.72928665746093, 0.686287591010542 51.72937016806679, 0.686288820630787 51.72939089915701, 0.686276373230959 51.72943057308644, 0.686330131801229 51.72949800805888, 0.686338898912206 51.72950622115619, 0.686375828468059 51.72953079263394, 0.686417906812914 51.72955016310348, 0.68642413456407 51.72955203160429, 0.686719450212444 51.72953377296179, 0.686730699369122 51.72952658045435, 0.68672572031616 51.72949552736723, 0.68674051811589 51.72942731856848, 0.686838697422927 51.72929871737102, 0.686824206105191 51.72920152159094, 0.686809984431517 51.72919854679419, 0.686680777713334 51.72904029134722, 0.68651677280801 51.72902714953474, 0.686510448496837 51.72903260177993))