メタデータ名 G20584171342
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.3375000 43.0208334, 144.3437500 43.0208334, 144.3437500 43.0250000, 144.3375000 43.0250000, 144.3375000 43.0208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral