<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.9312500 43.5708334, 141.9375000 43.5708334, 141.9375000 43.5750000, 141.9312500 43.5750000, 141.9312500 43.5708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral