<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.4625000 31.9333333, 131.4687500 31.9333333, 131.4687500 31.9375000, 131.4625000 31.9375000, 131.4625000 31.9333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral