メタデータ名 ieClassification-266
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.1000000 33.0833333, 133.1062500 33.0833333, 133.1062500 33.0875000, 133.1000000 33.0875000, 133.1000000 33.0833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral