<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.3687500 28.1291667, 129.3750000 28.1291667, 129.3750000 28.1333333, 129.3687500 28.1333333, 129.3687500 28.1291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral