<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.5687500 42.6041667, 142.5750000 42.6041667, 142.5750000 42.6083333, 142.5687500 42.6083333, 142.5687500 42.6041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral