メタデータ名 G20523505022
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.772448359098 43.1938594221301, 141.772912571542 43.1940886511108, 141.772200530607 43.19485796086, 141.771729378403 43.1946183595716, 141.771268714923 43.1943840050649, 141.771936113093 43.1936829467109, 141.772145621393 43.1937057613569, 141.772448359098 43.1938594221301)) ^^http://www.opengis.net/ont/geosparql#wktLiteral