<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.0375000 31.3333333, 131.0437500 31.3333333, 131.0437500 31.3375000, 131.0375000 31.3375000, 131.0375000 31.3333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral