メタデータ名 G20523427172
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.3437500 43.3541667, 144.3500000 43.3541667, 144.3500000 43.3583333, 144.3437500 43.3583333, 144.3437500 43.3541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral