\mode
<presentation>

\begin{frame}{The \LaTeX~ SKB Package}
  \label{about}

  \skbinput[from=rep]{abstract}
  \opt{anim}{\uncover<6->{}}
\end{frame}

\mode
<article>

\resizebox{\textwidth}{!}{\includeslide{about}}
\bigskip

\mode
<all>