メタデータ名 G20503122951
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.8687500 34.4333333, 132.8750000 34.4333333, 132.8750000 34.4375000, 132.8687500 34.4375000, 132.8687500 34.4333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral