<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.3000000 33.3500000, 131.3062500 33.3500000, 131.3062500 33.3541667, 131.3000000 33.3541667, 131.3000000 33.3500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral