[1] [CITE@en[Web Applications 1.0 r7808 Use more WebIDL, reduce amount of prose. Also, some typo fixes.]]
( ([TIME[2013-04-12 07:00:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=7807&to=7808>

[2] [CITE@en[Web Applications 1.0 r7961     <track>.kind: Back off on over-zealous enumming]]
( ([TIME[2013-06-13 03:09:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=7960&to=7961>

[3] [CITE@en[Web Applications 1.0 r7961     <track>.kind: Back off on over-zealous enumming]]
( ([TIME[2013-06-13 03:09:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=7960&to=7961>