メタデータ名 G20574016563
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.0875000 32.9916667, 129.0937500 32.9916667, 129.0937500 32.9958334, 129.0875000 32.9958334, 129.0875000 32.9916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral