メタデータ名 G20493002994
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.8062500 35.3958334, 132.8125000 35.3958334, 132.8125000 35.4000000, 132.8062500 35.4000000, 132.8062500 35.3958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral