メタデータ名 C41201-19900927
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.7562500 34.0375000, 131.7625000 34.0375000, 131.7625000 34.0416667, 131.7562500 34.0416667, 131.7562500 34.0375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral