Re: Graphical notation standard for OWL

On 18 Dec 2008, at 17:52, Marcel Ferrante wrote:

> Thank you very much Florian, this is information was very helpfull,
> but in the page http://www.w3.org/RDF/Validator
> we have a graph representation, ex http://www.w3.org/RDF/Validator/ARPServlet.tmp/servlet_42841.png

This represents things at the RDF level, not at the OWL level.

> but I cant find where this notation come from.

It's just graphviz output.

> Somebody know if its based in some standard ?

I know. It's not :)

The closest thing to a standardized graphical notation is the OMG work:
	http://www.w3.org/2007/OWL/wiki/UML_Concrete_Syntax

This may be revised in light of OWL 2.

Elisa Kendall is one of the driving forces behind it and has several  
presentations online.

Cheers,
Bijan.