<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.5812500 33.3458334, 131.5875000 33.3458334, 131.5875000 33.3500000, 131.5812500 33.3500000, 131.5812500 33.3458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral