<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.2750000 34.4125000, 139.2812500 34.4125000, 139.2812500 34.4166667, 139.2750000 34.4166667, 139.2750000 34.4125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral