メタデータ名 indicator-H7150
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.1625000 34.5000000, 133.1687500 34.5000000, 133.1687500 34.5041667, 133.1625000 34.5041667, 133.1625000 34.5000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral