<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.906489958395 43.4921989879704, 141.905718981934 43.4923247758458, 141.905417331219 43.4914001340638, 141.906210259859 43.491280461407, 141.906489958395 43.4921989879704)) ^^http://www.opengis.net/ont/geosparql#wktLiteral