<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.5687500 44.9416667, 142.5750000 44.9416667, 142.5750000 44.9458334, 142.5687500 44.9458334, 142.5687500 44.9416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral