@Override
    public StmtIterator getMetadata()
    {
        final Model output = ModelFactory.createDefaultModel();
        addMetadata( output );
        return output.listStatements();
    }
@ Override public StmtIterator getMetadata ( ) { final Model output = ModelFactory . createDefaultModel ( ) ; addMetadata ( output ) ; return output . listStatements ( ) ; }
This implementation uses {@link #addMetadata(Model)}, which should be
overridden in subclasses (instead of overriding this method).
@return