< ‘guadec/2012/brno/’
> ‘guadec/2013/Brno/’
< ‘guadec/2012/brno/guadec-2012.svg’
> ‘guadec/2013/Brno/guadec-2012.svg’
< ‘guadec/2012/brno/proposition-cover.svg’
> ‘guadec/2013/Brno/proposition-cover.svg’