メタデータ名 G20503312962
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.4000000 33.0416667, 132.4062500 33.0416667, 132.4062500 33.0458334, 132.4000000 33.0458334, 132.4000000 33.0416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral