<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.6250000 44.6750000, 142.6312500 44.6750000, 142.6312500 44.6791667, 142.6250000 44.6791667, 142.6250000 44.6750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral