[5] (X)HTML5 Tracking ( 版) <http://html5.org/tools/web-apps-tracker?from=3750&to=3751>
[6] IRC logs: freenode / #whatwg / 20090717 ( 版) <http://krijnhoetmer.nl/irc-logs/whatwg/20090717>
[7] (X)HTML5 Tracking ( 版) <http://html5.org/tools/web-apps-tracker?from=3750&to=3751>
<footer>
<!--| nav BGN |-->
<div class="nav">
<div class="container col-set">
<div class="col2">
<dl>
<dt>ニュース総合</dt>
[9] Restrict the main element to be used once per document (annevk著, ) <https://github.com/whatwg/html/commit/1dec930b3df93c799d5f3f685a46940913476086>
[10] Should header, footer have "Use WAI-ARIA mapping" when scoped to the body element? · Issue #119 · w3c/html-aam () <https://github.com/w3c/html-aam/issues/119>
[11] leverage CORE mappings / issue #119 (jasonkiss著, ) <https://github.com/w3c/html-aam/commit/a1a661d9874e2674cd99b7dda1cf6962dc91df1b>
[12] Should header, footer have "Use WAI-ARIA mapping" when scoped to the body element? · Issue #119 · w3c/html-aam () <https://github.com/w3c/html-aam/issues/119>