<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.3187500 33.4500000, 131.3250000 33.4500000, 131.3250000 33.4541667, 131.3187500 33.4541667, 131.3187500 33.4500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral