メタデータ名 G20513007683
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8812500 34.4583333, 134.8875000 34.4583333, 134.8875000 34.4625000, 134.8812500 34.4625000, 134.8812500 34.4583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral