<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.160966763885 39.5389241588817, 141.160998275883 39.5390415463926, 141.160697235382 39.5390914028543, 141.160469025324 39.5384555940751, 141.160817597318 39.5383887448149, 141.160845752938 39.5384733539054, 141.160966763885 39.5389241588817)) ^^http://www.opengis.net/ont/geosparql#wktLiteral