Developing and Creatively Leveraging Hierarchical Metadata and Taxonomy

Developing and Creatively Leveraging Hierarchical Metadata and Taxonomy
I agree that taxonomies are useful, and this article provides a nice description with examples. But developers of taxonomies need to be clear about what they are doing, because there is never a single best taxonomy for any given domain. In the example in the article, for example, toys are divided between 'educational' and 'plush. More...