<s>
hakia	B-Application
was	O
an	O
Internet	B-Application
search	I-Application
engine	I-Application
.	O
</s>
<s>
Launched	O
in	O
March	O
2004	O
and	O
based	O
in	O
New	O
York	O
City	O
,	O
hakia	B-Application
attempted	O
to	O
pioneer	O
a	O
semantic	O
search	B-Application
engine	I-Application
in	O
contrast	O
to	O
keyword	B-Application
search	I-Application
engines	I-Application
that	O
were	O
established	O
at	O
that	O
time	O
.	O
</s>
<s>
The	O
search	B-Application
engine	I-Application
ceased	O
operations	O
in	O
2014	O
.	O
</s>
<s>
In	O
2008	O
,	O
hakia	B-Application
added	O
several	O
sub-categories	O
for	O
search	B-Application
engine	I-Application
hits	O
,	O
such	O
as	O
"	O
credible	O
sites	O
"	O
for	O
information	O
by	O
trusted	O
websites	O
,	O
"	O
news	O
"	O
,	O
"	O
images	O
"	O
and	O
"	O
meet	O
others	O
"	O
,	O
a	O
feature	O
that	O
let	O
users	O
find	O
forums	O
and	O
groups	O
for	O
related	O
search	O
items	O
.	O
</s>
