<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.6812500 34.6875000, 135.6875000 34.6875000, 135.6875000 34.6916667, 135.6812500 34.6916667, 135.6812500 34.6875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral