POLYGON((2.84212 50.50171,2.84572 50.50447,2.84572 50.50447,2.84572 50.50447,2.84702 50.50216,2.85062 50.5031,2.8522 50.50291,2.84832 50.50022,2.84591 50.50066,2.84444 50.49959,2.84212 50.50171))