メタデータ名 G20543824731
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.9750000 44.1083333, 142.9812500 44.1083333, 142.9812500 44.1125000, 142.9750000 44.1125000, 142.9750000 44.1083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral