<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.1625000 33.9458334, 131.1687500 33.9458334, 131.1687500 33.9500000, 131.1625000 33.9500000, 131.1625000 33.9458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral