<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.8062500 34.6875000, 131.8125000 34.6875000, 131.8125000 34.6916667, 131.8062500 34.6916667, 131.8062500 34.6875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral