メタデータ名 G20574025141
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9937500 28.3375000, 130.0000000 28.3375000, 130.0000000 28.3416667, 129.9937500 28.3416667, 129.9937500 28.3375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral