メタデータ名 indicator-H510101
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.5875000 33.3125000, 132.5937500 33.3125000, 132.5937500 33.3166667, 132.5875000 33.3166667, 132.5875000 33.3125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral