The LaTeX for Linguists Home Page
From the webpage:
These pages provide information on how to use LaTeX for writing Linguistics papers (articles, books, etc.). In particular, they provide instructions and advice on creating the things Linguists standardly need, like trees, numbered examples, and so on, as well as advice on some things that most people need (like bibliographies), but with an eye to standard Linguistic practice.
Topic maps being a methodology to reconcile divergent uses of language, tools for the study of language seem like a close fit.