Commons:Structured data/Templates
Our current way of modeling data on Commons uses Templates and categories. This page lists the (most important) templates grouped by type. Each individual template (sub)page describes how the template is currently used and what kind of data is captured. For the kind of data captured it links to the relevant modeling (sub)page(s).
Infobox templates edit
Unsorted templates edit
Sets of unsorted templates edit
Not sure yet how to split out these.