<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.9187500 27.7500000, 128.9250000 27.7500000, 128.9250000 27.7541667, 128.9187500 27.7541667, 128.9187500 27.7500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral