<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.0187500 33.5458334, 131.0250000 33.5458334, 131.0250000 33.5500000, 131.0187500 33.5500000, 131.0187500 33.5458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral