[1] [CITE[IRC logs: freenode / #whatwg / 20090922]]
([TIME[2009-11-08 22:57:03 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090922#l-100>

[2] [CITE[IRC logs: freenode / #whatwg / 20120720]]
( ([TIME[2012-07-21 21:01:47 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20120720#l-1155>