<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.8625000 32.6416667, 128.8687500 32.6416667, 128.8687500 32.6458334, 128.8625000 32.6458334, 128.8625000 32.6416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral