I think that “tableizing” a set of documents with links between them is an overstretching of any usable table.
The strenght of a wiki is the miriad of ways a team can organize a set of documents needed for present or future operations. When I tried to explain the beauty of wikis in 2002 to my team, first they imagined a huge document. Only after a while, when they saw an actual wiki in action, they realized that a set of documents hierarchically ordered and crossways linked was a huge step forward as a research repository.
Therefore, I tend to think that wikis need to be implemented as such: wiki pages as sections, linked between them and with the possibility of nested them into a hierarchical set of folders for better representation.
While such a solution is implemented, I’m not sure if a “tableized” wiki is worth the effort. Don’t take this as a criticism: mi experience says to me that wikis need to be document-based, but I can be wrong 