Bringing metadata back into RSS with subject taxonomies. I hope to be able to spend time experimenting with XML again after a few projects I'm working on settle down. First on my plate will be to read more about how to bring subject-headings/topics into RSS. Specifically, I think XTM for Topic Maps, the RSS taxonomy and Dublin Core modules, and Peter's XFML are where I am going to be spending my time at first. [ia/ – news for information architects]