<s>
Nucleus	B-Protocol
CMS	I-Protocol
is	O
an	O
open-source	B-Application
blog	O
management	O
software	O
package	O
written	O
in	O
PHP	B-Application
,	O
with	O
a	O
MySQL	B-Application
backend	O
.	O
</s>
<s>
With	O
a	O
little	O
tweaking	O
(	O
mainly	O
to	O
skins	O
)	O
,	O
it	O
might	O
be	O
considered	O
a	O
lightweight	O
content	B-Protocol
management	I-Protocol
system	I-Protocol
.	O
</s>
