<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.5687500 31.2041667, 130.5750000 31.2041667, 130.5750000 31.2083333, 130.5687500 31.2083333, 130.5687500 31.2041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral