メタデータ名 C15213-20080130
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.3437500 34.5333333, 133.3500000 34.5333333, 133.3500000 34.5375000, 133.3437500 34.5375000, 133.3437500 34.5333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral