<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.6625000 33.6208334, 135.6687500 33.6208334, 135.6687500 33.6250000, 135.6625000 33.6250000, 135.6625000 33.6208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral