POLYGON ((-0.045211876274157 51.49250030921304, -0.04522585579337 51.49251252391296, -0.045248360929067 51.49264948988167, -0.045062561217606 51.49277042216299, -0.044784282358237 51.49286045279487, -0.044750311198319 51.49248510202253, -0.045147813422131 51.49248345948505, -0.045211876274157 51.49250030921304))