メタデータ名 G20473163502
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.9937500 34.0916667, 132.0000000 34.0916667, 132.0000000 34.0958334, 131.9937500 34.0958334, 131.9937500 34.0916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral