<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.4875000 42.2791667, 142.4937500 42.2791667, 142.4937500 42.2833333, 142.4875000 42.2833333, 142.4875000 42.2791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral