メタデータ名 indicator-M270201
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.1875000 34.3625000, 132.1937500 34.3625000, 132.1937500 34.3666667, 132.1875000 34.3666667, 132.1875000 34.3625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral