_:vb2116229 . _:vb2116229 "POLYGON((7.303817 51.210118,8.671314 51.210118,8.671314 50.38734,7.303817 50.38734,7.303817 51.210118))"^^ . _:vb2116229 "50.387340 7.30381751.210118 8.671314"^^ .