<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.1375000 43.5333333, 142.1437500 43.5333333, 142.1437500 43.5375000, 142.1375000 43.5375000, 142.1375000 43.5333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral