<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((127.9812500 26.5750000, 127.9875000 26.5750000, 127.9875000 26.5791667, 127.9812500 26.5791667, 127.9812500 26.5750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral