<s>
HTML5	B-Language
Article	I-Language
is	O
a	O
HTML5	B-Application
semantic	B-General_Concept
element	O
,	O
similar	O
to	O
and	O
.	O
</s>
<s>
The	O
HTML5	B-Application
element	O
represents	O
a	O
complete	O
composition	O
in	O
a	O
web	O
page	O
or	O
web	B-Application
application	I-Application
that	O
is	O
independently	O
distributable	O
or	O
reusable	O
,	O
e.g.	O
</s>
<s>
The	O
element	O
only	O
includes	O
the	O
global	O
HTML	B-General_Concept
attributes	I-General_Concept
such	O
as	O
contenteditable	O
,	O
id	O
,	O
and	O
title	O
.	O
</s>
<s>
HTML5	B-Application
introduced	O
both	O
and	O
;	O
both	O
are	O
semantic	B-General_Concept
tags	O
,	O
defining	O
sections	O
in	O
a	O
document	O
,	O
such	O
as	O
chapters	O
,	O
headers	O
,	O
footers	O
.	O
</s>
