_:b2197124 "POLYGON((5.49729 50.503318,5.49729 50.580658,5.616832 50.580658,5.616832 50.503318,5.49729 50.503318))"^^ . _:b2197124 "\n {\"type\":\"Polygon\",\"crs\":{\"type\":\"name\",\"properties\":{\"name\":\"urn:ogc:def:crs:OGC:1.3:CRS84\"}},\n \"coordinates\":[[\n [5.49729,50.503318],\n [5.49729,50.580658],\n [5.616832,50.580658],\n [5.616832,50.503318],\n [5.49729,50.503318]\n ]]}"^^ . _:b2197124 "5.49729 50.5033185.616832 50.580658"^^ .