<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9687500 33.8916667, 135.9750000 33.8916667, 135.9750000 33.8958334, 135.9687500 33.8958334, 135.9687500 33.8916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral