POLYGON ((-0.507147595619847 51.34336370564154, -0.507137405446477 51.34340355710889, -0.507071861835215 51.34354993006337, -0.506522127410619 51.34375082581333, -0.50632577736535 51.34373581601358, -0.505761580419662 51.34347493184235, -0.50563045299328 51.34275232179223, -0.505683026327451 51.34272763825395, -0.506225197764654 51.34276811232014, -0.506509893793802 51.34287939037124, -0.506690047864423 51.34297938914354, -0.506976345226363 51.34319182420943, -0.507147595619847 51.34336370564154))