メタデータ名 C10482-19880401
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9937500 33.1916667, 130.0000000 33.1916667, 130.0000000 33.1958334, 129.9937500 33.1958334, 129.9937500 33.1916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral