<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.3000000 28.1791667, 129.3062500 28.1791667, 129.3062500 28.1833333, 129.3000000 28.1833333, 129.3000000 28.1791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral