メタデータ名 G20493217073
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.6062500 34.0666667, 131.6125000 34.0666667, 131.6125000 34.0708334, 131.6062500 34.0708334, 131.6062500 34.0666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral