<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.2062500 43.6083333, 142.2125000 43.6083333, 142.2125000 43.6125000, 142.2062500 43.6125000, 142.2062500 43.6083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral