メタデータ名 G20513100863
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.2750000 34.2208334, 129.2812500 34.2208334, 129.2812500 34.2250000, 129.2750000 34.2250000, 129.2750000 34.2208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral