<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.5687500 33.1666667, 131.5750000 33.1666667, 131.5750000 33.1708334, 131.5687500 33.1708334, 131.5687500 33.1666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral