メタデータ名 C03481-19700401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.4687500 34.0333333, 134.4750000 34.0333333, 134.4750000 34.0375000, 134.4687500 34.0375000, 134.4687500 34.0333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral