<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9187500 33.9208334, 135.9250000 33.9208334, 135.9250000 33.9250000, 135.9187500 33.9250000, 135.9187500 33.9208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral