<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.3062500 31.9583333, 131.3125000 31.9583333, 131.3125000 31.9625000, 131.3062500 31.9625000, 131.3062500 31.9583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral