メタデータ名 G20543943273
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.9812500 34.0000000, 135.9875000 34.0000000, 135.9875000 34.0041667, 135.9812500 34.0041667, 135.9812500 34.0000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral