メタデータ名 G20533860111
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.3687500 43.3000000, 144.3750000 43.3000000, 144.3750000 43.3041667, 144.3687500 43.3041667, 144.3687500 43.3000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral