メタデータ名 indicator-H6103
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.1750000 34.3666667, 132.1812500 34.3666667, 132.1812500 34.3708334, 132.1750000 34.3708334, 132.1750000 34.3666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral