メタデータ名 C23344-19701201
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.1312500 34.0625000, 131.1375000 34.0625000, 131.1375000 34.0666667, 131.1312500 34.0666667, 131.1312500 34.0625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral