<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.2875000 34.1916667, 131.2937500 34.1916667, 131.2937500 34.1958334, 131.2875000 34.1958334, 131.2875000 34.1916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral