<s>
The	O
Web	B-General_Concept
ARChive	I-General_Concept
(	O
WARC	O
)	O
archive	B-General_Concept
format	I-General_Concept
specifies	O
a	O
method	O
for	O
combining	O
multiple	O
digital	O
resources	O
into	O
an	O
aggregate	O
archive	B-Application
file	I-Application
together	O
with	O
related	O
information	O
.	O
</s>
<s>
The	O
WARC	O
format	O
is	O
a	O
revision	O
of	O
the	O
Internet	O
Archive	B-Application
's	O
ARC_IA	O
File	O
Format	O
that	O
has	O
traditionally	O
been	O
used	O
to	O
store	O
"	O
web	B-Application
crawls	I-Application
"	O
as	O
sequences	O
of	O
content	O
blocks	O
harvested	O
from	O
the	O
World	O
Wide	O
Web	O
.	O
</s>
