<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((127.9375000 26.5208334, 127.9437500 26.5208334, 127.9437500 26.5250000, 127.9375000 26.5250000, 127.9375000 26.5208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral