<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.4062500 27.0333333, 128.4125000 27.0333333, 128.4125000 27.0375000, 128.4062500 27.0375000, 128.4062500 27.0333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral