<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.5312500 43.2708334, 141.5375000 43.2708334, 141.5375000 43.2750000, 141.5312500 43.2750000, 141.5312500 43.2708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral