メタデータ名 G20493371972
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.4437500 34.5791667, 132.4500000 34.5791667, 132.4500000 34.5833333, 132.4437500 34.5833333, 132.4437500 34.5791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral