メタデータ名 G20533974173
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.3125000 34.3916667, 129.3187500 34.3916667, 129.3187500 34.3958334, 129.3125000 34.3958334, 129.3125000 34.3916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral