Umbrello UML modeller

[zephod at cfl.rr.com]

I am interested in looking at the Umbrello UML modeller package. From
the web page (http://uml.sourceforge.net/install.php):

"Umbrello is part of KDE which means it comes with all GNI/Linux
distributions. You will be able to install it using your normal package
manager (yum, up2date, yast, apt-get, emerge etc). It may be part of a
package called "kdesdk" or it may be in its own package "umbrello"."

However, umbrello is not listed in the package manager and
$ yum whatprovides umbrello
Loading "installonlyn" plugin
No Matches found

Also a web search makes it seem as if Umbrello has not been a part of
Fedora since FC4.

Does anyone have any info on this?

Thanks,
Steve