<s>
Extensible	B-General_Concept
Binary	I-General_Concept
Meta	I-General_Concept
Language	I-General_Concept
(	O
EBML	B-General_Concept
)	O
is	O
a	O
generalized	O
file	O
format	O
for	O
any	O
kind	O
of	O
data	O
,	O
aiming	O
to	O
be	O
a	O
binary	O
equivalent	O
to	O
XML	B-Protocol
.	O
</s>
<s>
It	O
provides	O
a	O
basic	O
framework	O
for	O
storing	O
data	O
in	O
XML-like	O
tags	O
.	O
</s>
<s>
EBML	B-General_Concept
is	O
not	O
extensible	O
in	O
the	O
same	O
way	O
that	O
XML	B-Protocol
is	O
,	O
as	O
the	O
XML	B-Language
schema	I-Language
(	O
e.g.	O
,	O
DTD	B-Language
)	O
must	O
be	O
known	O
in	O
advance	O
.	O
</s>
