Egon,

I'll reply on the ontology part later.


>
> Well, there is so much that can be done, and I lost what it was that
> got this thread started... what is the problem to be solved again?
>

Something much simpler :)  Whether a particular dataset is just a result of
somebodys'  testing exercise and might be ignored when showing the available
data to other users, or it is a dataset of established quality everybody
would like to use.

Best regards,
Nina


>
> Egon
>
> --
> Dr E.L. Willighagen
> Postdoctoral Researcher
> Institutet för miljömedicin
> Karolinska Institutet (http://ki.se/imm)
> Homepage: http://egonw.github.com/
> LinkedIn: http://se.linkedin.com/in/egonw
> Blog: http://chem-bla-ics.blogspot.com/
> PubList: http://www.citeulike.org/user/egonw/tag/papers
>