<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.6125000 33.1375000, 131.6187500 33.1375000, 131.6187500 33.1416667, 131.6125000 33.1416667, 131.6125000 33.1375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral