<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.1437500 33.2791667, 131.1500000 33.2791667, 131.1500000 33.2833333, 131.1437500 33.2833333, 131.1437500 33.2791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral