<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.8062500 33.1166667, 131.8125000 33.1166667, 131.8125000 33.1208334, 131.8062500 33.1208334, 131.8062500 33.1166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral