There is at least ONE question that is unanswered on this World Cup, and that is has the European style of Football evolved ahead of the South American way of play.
The Semi finals could now end up with the result of this hypothetical question in that we could now find two European finalists playing instead of the remaining two South American teams.
Even if it goes down to the wire with one team from each continent in the final we may end up with the Europeans coming out top due to the "German" way of playing that has dominated so much if the tournament so far.
Make no mistake the Nederland's are probably more adapt to this style then any other European country and having reached the final four years ago it wouldn't come as a compleat surprise to see them go one step further again even if they actually play Germany in the final