メタデータ名 G20503203631
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7375000 34.7750000, 134.7437500 34.7750000, 134.7437500 34.7791667, 134.7375000 34.7791667, 134.7375000 34.7750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral