<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.2937500 28.2208334, 129.3000000 28.2208334, 129.3000000 28.2250000, 129.2937500 28.2250000, 129.2937500 28.2208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral