メタデータ名 G20503021694
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6812500 32.6583333, 130.6875000 32.6583333, 130.6875000 32.6625000, 130.6812500 32.6625000, 130.6812500 32.6583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral