<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9375000 33.6750000, 135.9437500 33.6750000, 135.9437500 33.6791667, 135.9375000 33.6791667, 135.9375000 33.6750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral