メタデータ名 G20503265581
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.2875000 34.4166667, 133.2937500 34.4166667, 133.2937500 34.4208334, 133.2875000 34.4208334, 133.2875000 34.4166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral