<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.9562500 27.8833333, 128.9625000 27.8833333, 128.9625000 27.8875000, 128.9562500 27.8875000, 128.9562500 27.8833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral