I have used SemWeb to build a tool can read OWL. I have found a C# library. That is quite good. Performance is ok too.

Visit SemWeb.

Perviously, I have faced a serious of permission problems during the uploading files.
I am 100% sure that I have changed everything to 777.
Well, I finally found out SELinux stop Apache to change the file system.
Then I turned SELinux off.
Everything are working fine.

I am playing around with Mono recently.
Mono is a software package to allow Linux to .Net.
That's quite good.
I even setup some .aspx and web services are running on Apache server.

Mono Project

PHP 5.1 RC1 is avaiable now.
Please visit www.php.net

This is my first post.
More posts will come soon.