<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.8937500 27.8750000, 128.9000000 27.8750000, 128.9000000 27.8791667, 128.8937500 27.8791667, 128.8937500 27.8750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral