<s>
There	O
are	O
two	O
MIME	B-Protocol
assignments	O
for	O
XML	B-Protocol
data	O
.	O
</s>
<s>
Because	O
of	O
the	O
wide	O
variety	O
of	O
documents	O
that	O
can	O
be	O
expressed	O
using	O
an	O
XML	B-Protocol
syntax	O
,	O
additional	O
MIME	B-Application
types	I-Application
are	O
needed	O
to	O
differentiate	O
between	O
languages	O
.	O
</s>
<s>
XML-based	O
formats	O
add	O
a	O
suffix	O
of	O
+xml	O
to	O
their	O
own	O
MIME	B-Application
type	I-Application
;	O
this	O
convention	O
is	O
defined	O
in	O
(	O
RFC	O
7303	O
)	O
.	O
</s>
<s>
The	O
following	O
are	O
some	O
examples	O
of	O
common	O
XML	B-Protocol
media	B-Application
types	I-Application
:	O
</s>
