To which package does "glade-catalog.dtd" belong ?

[Philippe Bertin <philippe bertin telenet be>]

Hello all,

Sorry to crosspost, but I think this topic can belong to any of the 3 
newslists. If this is not good with you, please indicate me which list 
is most appropriate, please (please do not flame me).

While reading http://glade.gnome.org/docs/catalogintro.html I see it is 
possible to validate any catalog file against a glade DTD (excerpt : 
"xmllint --dtdvalid glade-catalog.dtd --noout my-catalog.xml"). However, 
I have not found this file called "glade-catalog.dtd".

Is it optimised-out by my Suse 10.0 OSS distribution's rpm(s) ? In which 
rpm can I eventually find it back ? Unzipping the sources of 
glade-2.10.0 and glade3-3.0.1 and trying to find it yielded :
~/glade3-3.0.1> find . -name 'glade*dtd*'
~/glade-2.10.0> find . -name 'glade*dtd*'

Any hint ?

Thanks,

PhB