<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.6187500 28.4166667, 129.6250000 28.4166667, 129.6250000 28.4208334, 129.6187500 28.4208334, 129.6187500 28.4166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral