メタデータ名 G20513672844
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.9500000 43.5750000, 144.9562500 43.5750000, 144.9562500 43.5791667, 144.9500000 43.5791667, 144.9500000 43.5750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral