<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.6187500 33.4416667, 131.6250000 33.4416667, 131.6250000 33.4458334, 131.6187500 33.4458334, 131.6187500 33.4416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral