メタデータ名 G20513401251
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.1875000 34.0166667, 134.1937500 34.0166667, 134.1937500 34.0208334, 134.1875000 34.0208334, 134.1875000 34.0166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral