メタデータ名 indicator-K2202
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.6812500 33.8958334, 134.6875000 33.8958334, 134.6875000 33.9000000, 134.6812500 33.9000000, 134.6812500 33.8958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral