<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((126.7875000 26.3250000, 126.7937500 26.3250000, 126.7937500 26.3291667, 126.7875000 26.3291667, 126.7875000 26.3250000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral