<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.7687500 34.7458334, 135.7750000 34.7458334, 135.7750000 34.7500000, 135.7687500 34.7500000, 135.7687500 34.7458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral