POLYGON((55.42971 -21.18028,55.4296 -21.18028,55.42934 -21.18028,55.42887 -21.18022,55.4284 -21.17983,55.42819 -21.17938,55.4259 -21.17788,55.42679 -21.17764,55.42878 -21.17899,55.42971 -21.18028))