メタデータ名 G20533931561
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6000000 30.2541667, 130.6062500 30.2541667, 130.6062500 30.2583333, 130.6000000 30.2583333, 130.6000000 30.2541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral