<s>
libxml2	B-Application
is	O
a	O
software	B-Library
library	I-Library
for	O
parsing	O
XML	B-Protocol
documents	I-Protocol
.	O
</s>
<s>
It	O
is	O
also	O
the	O
basis	O
for	O
the	O
libxslt	B-Language
library	O
which	O
processes	O
XSLT-1.0	O
stylesheets	O
.	O
</s>
<s>
Written	O
in	O
the	O
C	B-Language
programming	I-Language
language	I-Language
,	O
libxml2	B-Application
provides	O
bindings	O
to	O
C++	B-Language
,	O
Ch	B-Language
,	O
XSH	O
,	O
C#	B-Application
,	O
Python	B-Language
,	O
Kylix/Delphi	O
and	O
other	O
Pascals	B-Application
,	O
Ruby	B-Language
,	O
Perl	B-Language
,	O
Common	B-Language
Lisp	I-Language
,	O
and	O
PHP	B-Application
.	O
</s>
<s>
It	O
was	O
originally	O
developed	O
for	O
the	O
GNOME	B-Application
project	O
,	O
but	O
can	O
be	O
used	O
outside	O
it	O
.	O
</s>
<s>
libxml2	B-Application
's	O
code	O
is	O
highly	O
portable	O
,	O
since	O
it	O
depends	O
on	O
standard	O
ANSI	O
C	B-Language
libraries	O
only	O
,	O
and	O
it	O
is	O
released	O
under	O
the	B-License
MIT	I-License
license	I-License
.	O
</s>
<s>
It	O
includes	O
the	O
command-line	B-Device
utility	I-Device
xmllint	B-Application
and	O
an	O
HTML	B-Language
parser	O
.	O
</s>
