メタデータ名 indicator-E410103
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.3312500 34.0666667, 135.3375000 34.0666667, 135.3375000 34.0708334, 135.3312500 34.0708334, 135.3312500 34.0666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral