<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.9375000 27.6708334, 128.9437500 27.6708334, 128.9437500 27.6750000, 128.9375000 27.6750000, 128.9375000 27.6708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral