<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.2062500 28.1666667, 129.2125000 28.1666667, 129.2125000 28.1708334, 129.2062500 28.1708334, 129.2062500 28.1666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral