メタデータ名 G20584135504
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.4250000 43.0791667, 144.4312500 43.0791667, 144.4312500 43.0833333, 144.4250000 43.0833333, 144.4250000 43.0791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral