[1] [ietf-types] Registration for application/microdata+json ( ( 版)) <http://www.ietf.org/mail-archive/web/ietf-types/current/msg01714.html>
[2] [whatwg] FW: [[IANA #598704] Registration for application/microdata+json media type] ( ( 版)) <http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-October/037516.html>
[3] IRC logs: freenode / #whatwg / 20121003 ( ( 版)) <http://krijnhoetmer.nl/irc-logs/whatwg/20121003>
[4] Web Applications 1.0 r3552 Include MIME type registration sections. ( ( 版)) <http://html5.org/tools/web-apps-tracker?from=3551&to=3552>