<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.6062500 42.2625000, 142.6125000 42.2625000, 142.6125000 42.2666667, 142.6062500 42.2666667, 142.6062500 42.2625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral