[1] Tweak issue #98 note on aria-roledescription (jasonkiss著, 2017-11-30 13:49:37 +09:00) https://github.com/w3c/html-aam/commit/46e54924523a1ea789c2c8542652e5221962b839

[2] Identify elements which support aria-roledescription without an explicit or implicit role · Issue #98 · w3c/html-aam (2017-12-01 23:55:13 +09:00) https://github.com/w3c/html-aam/issues/98