<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.0687500 31.4916667, 131.0750000 31.4916667, 131.0750000 31.4958334, 131.0687500 31.4958334, 131.0687500 31.4916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral