メタデータ名 G20513574763
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.8687500 33.3666667, 129.8750000 33.3666667, 129.8750000 33.3708334, 129.8687500 33.3708334, 129.8687500 33.3666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral