<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.2625000 26.8541667, 128.2687500 26.8541667, 128.2687500 26.8583333, 128.2625000 26.8583333, 128.2625000 26.8541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral