<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.5875000 27.3458334, 128.5937500 27.3458334, 128.5937500 27.3500000, 128.5875000 27.3500000, 128.5875000 27.3458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral