メタデータ名 indicator-H3523
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.3750000 34.5666667, 133.3812500 34.5666667, 133.3812500 34.5708334, 133.3750000 34.5708334, 133.3750000 34.5666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral