メタデータ名 G20513365671
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.6750000 33.0541667, 129.6812500 33.0541667, 129.6812500 33.0583333, 129.6750000 33.0583333, 129.6750000 33.0541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral