<s>
IPTC	B-General_Concept
7901	I-General_Concept
is	O
a	O
news	O
service	O
text	O
markup	O
specification	O
published	O
by	O
the	O
International	O
Press	O
Telecommunications	O
Council	O
that	O
was	O
designed	O
to	O
standardize	O
the	O
content	O
and	O
structure	O
of	O
text	O
news	O
articles	O
.	O
</s>
<s>
Using	O
fixed	O
metadata	O
fields	O
and	O
a	O
series	O
of	O
control	O
and	O
other	O
special	O
characters	O
,	O
IPTC	B-General_Concept
7901	I-General_Concept
was	O
designed	O
to	O
feed	O
text	O
stories	O
to	O
both	O
teleprinters	O
and	O
computer-based	O
news	O
editing	O
systems	O
.	O
</s>
<s>
Although	O
superseded	O
in	O
the	O
early	O
1990s	O
by	O
IPTC	O
Information	O
Interchange	O
Model	O
and	O
later	O
by	O
the	O
XML-based	O
News	B-Language
Industry	I-Language
Text	I-Language
Format	I-Language
,	O
7901	O
's	O
huge	O
existing	O
user	O
base	O
has	O
persisted	O
.	O
</s>
<s>
IPTC	B-General_Concept
7901	I-General_Concept
is	O
closely	O
related	O
to	O
ANPA-1312	B-Language
(	O
also	O
known	O
as	O
ANPA	O
84-2	O
and	O
later	O
89-3	O
)	O
of	O
the	O
Newspaper	O
Association	O
of	O
America	O
.	O
</s>
