メタデータ名 G20513101364
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9625000 33.0666667, 129.9687500 33.0666667, 129.9687500 33.0708334, 129.9625000 33.0708334, 129.9625000 33.0666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral