<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.1375000 31.5750000, 131.1437500 31.5750000, 131.1437500 31.5791667, 131.1375000 31.5791667, 131.1375000 31.5750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral