<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((127.7625000 26.3083333, 127.7687500 26.3083333, 127.7687500 26.3125000, 127.7625000 26.3125000, 127.7625000 26.3083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral