メタデータ名 G20523520353
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8125000 34.3958334, 134.8187500 34.3958334, 134.8187500 34.4000000, 134.8125000 34.4000000, 134.8125000 34.3958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral