メタデータ名 G20503255554
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.4312500 33.4708334, 132.4375000 33.4708334, 132.4375000 33.4750000, 132.4312500 33.4750000, 132.4312500 33.4708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral