メタデータ名 G20544010341
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((145.0562500 43.0833333, 145.0625000 43.0833333, 145.0625000 43.0875000, 145.0562500 43.0875000, 145.0562500 43.0833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral