<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.9937500 28.8333333, 129.0000000 28.8333333, 129.0000000 28.8375000, 128.9937500 28.8375000, 128.9937500 28.8333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral