メタデータ名 G20523547762
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.0812500 34.2833333, 131.0875000 34.2833333, 131.0875000 34.2875000, 131.0812500 34.2875000, 131.0812500 34.2833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral