POLYGON ((-0.504608136604348 51.33812743126445, -0.504616615309512 51.3381078894793, -0.504847909549576 51.3380533365269, -0.5048556456887831 51.33809301461805, -0.504702900034302 51.33823037809959, -0.50471685796194 51.33824525594546, -0.5047195531590341 51.33826024222203, -0.504531125073126 51.33832782516693, -0.504523921220558 51.33825602560373, -0.504509191142309 51.3382422560526, -0.504444349352094 51.33820464490842, -0.5044360419469101 51.33819178583583, -0.504608136604348 51.33812743126445))