_:vb1311577 . _:vb1311576 . _:vb1311577 _:vb1311578 . _:vb1311578 . _:vb1311576 _:vb1311577 . _:vb1311578 . _:vb1311578 "POLYGON((4.8129171958167 50.154446832499,4.8189544387084 50.15620112197,4.8250413798265 50.157941354106,4.8286955480604 50.152647523935,4.8323492750951 50.147358573763,4.826268681249 50.14561913908,4.8201878448509 50.143899979898,4.8165438285521 50.14917981045,4.8129171958167 50.154446832499))"^^ .