| Node Type | Example |
|---|---|
| Question | QzWhatProgrammingLanguageShouldWeUse |
| Question (Challenge) | QCzWhyUseAComputerAtAll |
| Question (Expands-on) | QEzWhatElseWouldWeUse |
| Idea | IzUsePerl |
| Argument (Pro) | APzPerlIsFlexible |
| Argument (Con) | ACzPerlIsTooSlow |
| Idea (Specializing) | ISzUsePerl6 |