<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((127.9687500 26.5500000, 127.9750000 26.5500000, 127.9750000 26.5541667, 127.9687500 26.5541667, 127.9687500 26.5500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral