メタデータ名 G20523414683
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.9687500 34.5833333, 134.9750000 34.5833333, 134.9750000 34.5875000, 134.9687500 34.5875000, 134.9687500 34.5833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral