POLYGON ((-0.111500226143887 51.51331413533925, -0.111171199366627 51.51339440623099, -0.111158927232595 51.51338463394148, -0.111225374592737 51.51317015570586, -0.111345143322854 51.51316530206656, -0.111500226143887 51.51331413533925))