DOCTYPE
xhtml選択時 <?xml version="1.0" encoding="" ?>挿入
HTML
DOCTYPE xhtml選択時 xmIns="http://www.w3.org/1999/xhtml" xml:lang="lang"

META

http-equiv="PICS-Label1" content='(PICS-1.1 "http://www.gcf.org/v2.5" labels on "1995.12.11.05T08:15-0500" until "1995.12.31T23:59-0000" for "http://w3.org/PICS/Overview.html" ratings (suds 0.5 density 0 color/hue 1))'

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