メタデータ名 G20503031351
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.1375000 34.3458334, 133.1437500 34.3458334, 133.1437500 34.3500000, 133.1375000 34.3500000, 133.1375000 34.3458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral