<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((127.9437500 26.4875000, 127.9500000 26.4875000, 127.9500000 26.4916667, 127.9437500 26.4916667, 127.9437500 26.4875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral