<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((127.8562500 26.4833333, 127.8625000 26.4833333, 127.8625000 26.4875000, 127.8562500 26.4875000, 127.8562500 26.4833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral