メタデータ名 G20544004673
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9000000 33.5083333, 129.9062500 33.5083333, 129.9062500 33.5125000, 129.9000000 33.5125000, 129.9000000 33.5083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral