_:vb2220534 . _:vb2220534 "66.302307 .10571378.504517 31.465881"^^ . _:vb2220534 "POLYGON((0.105713 78.504517,31.465881 78.504517,31.465881 66.302307,0.105713 66.302307,0.105713 78.504517))"^^ .