A notion - That wiki pages will be more readable and more easily comprehended it they are composed using voluntary WikiPageWritingConcepts - DoingStuff.DonaldNoyes.20141020
Some existing concepts or patterns:
OnlySayThingsThatCanBeHeard (and understood)
TenWordLine
SinglePrintablePage
With just a little formatting, this classic ( a must read page ) could qualify as a SinglePrintablePage
(currently a shade over 60, with many short lines and blank lines)
VeryGoodSeats
Other candidates
RaiseTheWikiPagePotential
VeryOldPerson
OnValuableThings
Related:
Wiki Engines or Methodologies emphasizing conciseness
SmallestFederatedWiki