<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.5750000 33.6708334, 131.5812500 33.6708334, 131.5812500 33.6750000, 131.5750000 33.6750000, 131.5750000 33.6708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral