<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((127.2312500 26.5875000, 127.2375000 26.5875000, 127.2375000 26.5916667, 127.2312500 26.5916667, 127.2312500 26.5875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral