Looks like I posted my last article too soon! Ontopia released version 2.1 of the Ontopia Knowledge Suite (OKS) today.

I hope those of you who attended XML 2004 saw the Vizigator demo. It's incredibly powerful and easy to use. And here's a challenge to all of you RDF/OWL pundits: show me a tool like this for RDF that's as easy to use!

Here's a sample visualization of the famous Opera topic map:

For those of you not at XML 2004, have no fear! You can download a free demo copy of the Omnigator 8 (which includes the Vizigator, as well as an RDF2TM plugin!) at: http://www.ontopia.net/download/freedownload.html.

As always, if you have no idea what topic maps are, please read Steve Pepper's excellent work: TAO of Topic Maps: Finding the Way in the Age of Infoglut