<s>
In	O
HTML	B-Language
,	O
XHTML	B-Language
and	O
MediaWiki	B-Application
,	O
the	O
blockquote	B-General_Concept
element	I-General_Concept
defines	O
"	O
a	O
section	O
[	O
within	O
a	O
document ]	O
that	O
is	O
quoted	O
from	O
another	O
source	O
"	O
.	O
</s>
<s>
<blockquote><p>blockquoted text goes here</p></blockquote>	O
.	O
</s>
<s>
The	O
blockquote	B-General_Concept
element	I-General_Concept
is	O
used	O
to	O
indicate	O
the	O
quotation	O
of	O
a	O
large	O
section	O
of	O
text	O
from	O
another	O
source	O
.	O
</s>
<s>
Using	O
the	O
default	O
HTML	B-Language
styling	O
of	O
most	O
web	O
browsers	O
,	O
it	O
will	O
indent	O
the	O
right	O
and	O
left	O
margins	O
both	O
on	O
the	O
display	O
and	O
in	O
printed	O
form	O
,	O
but	O
this	O
may	O
be	O
overridden	O
by	O
Cascading	B-Language
Style	I-Language
Sheets	I-Language
(	O
CSS	B-Language
)	O
.	O
</s>
<s>
The	O
non-semantic	O
use	O
of	O
the	O
blockquote	B-General_Concept
element	I-General_Concept
purely	O
to	O
indent	O
text	O
has	O
been	O
deprecated	O
by	O
the	O
W3C	O
(	O
World	O
Wide	O
Web	O
Consortium	O
)	O
since	O
HTML	B-Language
4	O
.	O
</s>
<s>
The	O
preferred	O
approach	O
is	O
the	O
use	O
of	O
CSS	B-Language
.	O
</s>
<s>
Related	O
HTML	B-General_Concept
elements	I-General_Concept
include	O
the	O
<q> and <cite>	O
tags	B-General_Concept
for	O
shorter	O
,	O
probably	O
in-line	O
,	O
quotations	O
and	O
for	O
citations	O
respectively	O
.	O
</s>
<s>
An	O
HTML	B-General_Concept
attribute	I-General_Concept
specific	O
to	O
the	O
<blockquote> and <q>	O
tags	B-General_Concept
is	O
cite	O
=	O
where	O
the	O
provenance	O
of	O
the	O
material	O
quoted	O
may	O
be	O
given	O
.	O
</s>
<s>
In	O
many	O
Wiki	B-Protocol
markup	O
languages	O
,	O
the	O
semantics	O
and	O
effect	O
of	O
HTML	B-Language
<blockquote>	O
is	O
different	O
from	O
the	O
use	O
of	O
an	O
initial	O
colon	O
in	O
a	O
paragraph	O
,	O
which	O
may	O
be	O
translated	O
into	O
an	O
HTML	B-Language
dd	O
element	B-General_Concept
enclosed	O
within	O
a	O
dl	O
element	B-General_Concept
.	O
</s>
<s>
(	O
That	O
is	O
a	O
"	O
data	O
definition	O
"	O
within	O
a	O
"	O
definition	O
list	O
"	O
,	O
without	O
there	O
being	O
any	O
preceding	O
"	O
data	O
term	O
"	O
or	O
dt	O
element	B-General_Concept
)	O
.	O
</s>
