メタデータ名 C5294
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.6062500 34.2333333, 132.6125000 34.2333333, 132.6125000 34.2375000, 132.6062500 34.2375000, 132.6062500 34.2333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral