#+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) %10BEAMER_act(Act) %4BEAMER_col(Col) %10BEAMER_extra(Extra) %8BEAMER_opt(Opt)
#+INCLUDE: "prelude.org" :minlevel 1
** The Knowledge Conservancy Magic Triangle
  :PROPERTIES:
  :CUSTOM_ID: main
  :END:
*** The Knowledge Conservancy Magic Triangle
    :PROPERTIES:
    :BEAMER_act: +-
    :END:      
#+latex: \begin{center}
#+ATTR_LATEX: :width \extblockscale{.5\linewidth}
file:PreservationTriangle.png
#+latex: \end{center}
*** Legenda (links are important!)
    :PROPERTIES:
    :BEAMER_act: +-
    :END:      
    - articles: ArXiv, HAL, ...
    - data: Zenodo, ...
    - software: /Software Heritage/ to the rescue
