メタデータ名 G20493070474
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.0750000 33.0875000, 133.0812500 33.0875000, 133.0812500 33.0916667, 133.0750000 33.0916667, 133.0750000 33.0875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral