メタデータ名 indicator-M200110
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.6312500 34.6583333, 133.6375000 34.6583333, 133.6375000 34.6625000, 133.6312500 34.6625000, 133.6312500 34.6583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral