<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.6687500 33.1708334, 131.6750000 33.1708334, 131.6750000 33.1750000, 131.6687500 33.1750000, 131.6687500 33.1708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral