メタデータ名 G20513653694
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.0750000 35.6958334, 135.0812500 35.6958334, 135.0812500 35.7000000, 135.0750000 35.7000000, 135.0750000 35.6958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral