メタデータ名 G20513101822
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.5062500 34.0000000, 134.5125000 34.0000000, 134.5125000 34.0041667, 134.5062500 34.0041667, 134.5062500 34.0000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral