<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.3625000 43.7750000, 142.3687500 43.7750000, 142.3687500 43.7791667, 142.3625000 43.7791667, 142.3625000 43.7750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral