メタデータ名 G20543860433
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.5375000 36.2625000, 138.5437500 36.2625000, 138.5437500 36.2666667, 138.5375000 36.2666667, 138.5375000 36.2625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral