<s>
Simple	B-Language
XML	I-Language
is	O
a	O
variation	O
of	O
XML	B-Protocol
containing	O
only	O
elements	O
.	O
</s>
<s>
Not	O
having	O
attributes	O
or	O
other	O
xml	B-Protocol
elements	O
such	O
as	O
the	O
XML	B-Protocol
declaration	O
/	O
DTDs	O
allows	O
the	O
use	O
of	O
simple	O
and	O
fast	O
parsers	O
.	O
</s>
<s>
This	O
format	O
is	O
also	O
compatible	O
with	O
mainstream	O
XML	B-Protocol
parsers	I-Protocol
.	O
</s>
<s>
Simple	B-Language
XML	I-Language
uses	O
a	O
simple	O
XPath	B-Language
list	O
for	O
validation	O
.	O
</s>
<s>
The	O
XML	B-Protocol
snippet	O
above	O
for	O
example	O
,	O
would	O
be	O
represented	O
by	O
:	O
</s>
<s>
This	O
allows	O
the	O
XML	B-Protocol
to	O
be	O
processed	O
as	O
a	O
stream	O
(	O
without	O
creating	O
an	O
object	O
model	O
in	O
memory	O
)	O
with	O
fast	O
validation	O
.	O
</s>
