メタデータ名 S152024690
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.9562500 43.5125000, 144.9625000 43.5125000, 144.9625000 43.5166667, 144.9562500 43.5166667, 144.9562500 43.5125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral