メタデータ名 G20523512463
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((145.1000000 43.2083333, 145.1062500 43.2083333, 145.1062500 43.2125000, 145.1000000 43.2125000, 145.1000000 43.2083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral