captaincaveman·4 jaar geleden·discussit works well for laying out information for reading, and has some additional markup beyond just layout (unlike markdown), I'd argue it is fairly rudimentary and not extensible.
captaincaveman·4 jaar geleden·discussyet has no metadata or any semantics, its basically just how you layout text ...
captaincaveman·4 jaar geleden·discussMarkdown is fine for formatting text, not convinced it's great for knowledge management.