メタデータ名 G20493216211
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.5812500 33.5083333, 132.5875000 33.5083333, 132.5875000 33.5125000, 132.5812500 33.5125000, 132.5812500 33.5083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral