<s>
The	O
NeOn	B-Language
Toolkit	I-Language
is	O
an	O
open	O
source	O
,	O
multi-platform	O
ontology	O
editor	O
,	O
which	O
supports	O
the	O
development	O
of	O
ontologies	O
in	O
F-Logic	B-Language
and	O
OWL/RDF	O
.	O
</s>
<s>
The	O
editor	O
is	O
based	O
on	O
the	O
Eclipse	B-Application
platform	I-Application
and	O
provides	O
a	O
set	O
of	O
plug-ins	O
(	O
currently	O
20	O
plug-ins	O
are	O
available	O
for	O
the	O
latest	O
version	O
,	O
v2.4	O
)	O
covering	O
a	O
number	O
of	O
ontology	O
engineering	O
activities	O
,	O
including	O
Annotation	O
and	O
Documentation	O
,	O
Modularization	O
and	O
Customization	O
,	O
Reuse	O
,	O
Ontology	O
Evolution	O
,	O
translation	O
and	O
others	O
.	O
</s>
<s>
The	O
NeOn	B-Language
Toolkit	I-Language
has	O
been	O
developed	O
in	O
the	O
course	O
of	O
the	O
EU-funded	O
NeOn	O
project	O
and	O
is	O
currently	O
maintained	O
and	O
distributed	O
by	O
the	O
NeOn	O
Technologies	O
Foundation	O
.	O
</s>
