<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.1687500 31.9625000, 131.1750000 31.9625000, 131.1750000 31.9666667, 131.1687500 31.9666667, 131.1687500 31.9625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral