[1] IRC logs: freenode / #whatwg / 20090909 ( 版) <http://krijnhoetmer.nl/irc-logs/whatwg/20090909#l-493>
[2] Web Applications 1.0 r3859 Parser changes: <dc>, <ds>, <dialog> are now treated differently. Styling changes: <dialog>, <dc>, <ds>, and <details> are now treated differently. Semantic changes: Dropped <dialog>. <figure> and <details> now use <dt>/<dd> instead of <legend>. Editorial changes: Added a section on how to mark up conversations, moved the sections on footnotes and tag clouds around. Updated lots of examples. Validator changes: Changed rules for missing alt= given the new elements.]] ( ( 版)) <http://html5.org/tools/web-apps-tracker?from=3858&to=3859>
[3] Web Applications 1.0 r4022 Remove <dc> and <ds> since forward-looking compatibility isn't popular apparently. So much for people liking extensibility... :-) ( ( 版)) <http://html5.org/tools/web-apps-tracker?from=4021&to=4022>