<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.0750000 33.6500000, 131.0812500 33.6500000, 131.0812500 33.6541667, 131.0750000 33.6541667, 131.0750000 33.6500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral