<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.2000000 33.6125000, 131.2062500 33.6125000, 131.2062500 33.6166667, 131.2000000 33.6166667, 131.2000000 33.6125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral