TAXONOMY
Taxonomic Information Architecture: a single author or institution devises and organises categories (or, tags) to which users of that taxonomic information system must adhere
Diagrams: Cláudia Gabriela Vieira, licensed under a Creative Commons Attribution-Noncommercial-ShareAlike 2.5 License. Diagrams based on original 3D image of ‘Heads’ by Zoï, ‘[Galerie 3D] Zoï and GoodBye Canine’ post, 10 December 2005, Forum, HardWare.fr