ポリグロット・マークアップ:HTML5語彙の堅牢なプロファイル W3C Working Group Note 29 September 2015 This version: http://www.w3.org/TR/2015/NOTE-html-polyglot-20150929/ Latest published version: http://www.w3.org/TR/html-polyglot/ Latest editor's draft: http://dev.w3.org/html5/html-polyglot/html-polyglot.html Previous version: http://www.w3.org/TR/2014/CR-html-polyglot-20140717/ Editors: Eliot Graff, Microsoft Corporation L