メタデータ名 G20503123423
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.4312500 33.1541667, 132.4375000 33.1541667, 132.4375000 33.1583333, 132.4312500 33.1583333, 132.4312500 33.1541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral