<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.6125000 34.5041667, 135.6187500 34.5041667, 135.6187500 34.5083333, 135.6125000 34.5083333, 135.6125000 34.5041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral