<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.9687500 44.5708334, 142.9750000 44.5708334, 142.9750000 44.5750000, 142.9687500 44.5750000, 142.9687500 44.5708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral