<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.5375000 43.6750000, 142.5437500 43.6750000, 142.5437500 43.6791667, 142.5375000 43.6791667, 142.5375000 43.6750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral