<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.4250000 27.0625000, 128.4312500 27.0625000, 128.4312500 27.0666667, 128.4250000 27.0666667, 128.4250000 27.0625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral