<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.0062500 40.0583333, 140.0125000 40.0583333, 140.0125000 40.0625000, 140.0062500 40.0625000, 140.0062500 40.0583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral