POLYGON ((-0.049849392091844 52.72499214184497, -0.048995347195491 52.72099465865129, -0.054125621735378 52.72032753379674, -0.05520100358954 52.72238944370074, -0.051242719445126 52.72491878212817, -0.049849392091844 52.72499214184497))