POLYGON ((-0.150386889803049 51.51489757336614, -0.150458920910124 51.51499344049914, -0.150565773515637 51.51501489337455, -0.150396661132828 51.51513740491663, -0.150202796653382 51.51512721729378, -0.150161086209674 51.51510257686801, -0.150287030786036 51.51500559460636, -0.150314378405231 51.51499759542208, -0.150318473945472 51.51489649446267, -0.150386889803049 51.51489757336614))