POLYGON((-0.470438003540039 49.3354980492092,-0.486874580383301 49.3398883371087,-0.496444702148438 49.3418177028157,-0.506529808044434 49.3430200228967,-0.507516860961914 49.3420973147583,-0.495243072509766 49.3403077708709,-0.485672950744629 49.3384063091853,-0.470952987670898 49.3344074074134,-0.470438003540039 49.3354980492092))