<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.5687500 31.1750000, 130.5750000 31.1750000, 130.5750000 31.1791667, 130.5687500 31.1791667, 130.5687500 31.1750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral