Re: A simple question....

Stefan Decker wrote:

>  1) Introduces the aspect, that metadata has a source, and there might
> be sources i consider  more reliable than others.
>             So i want to be able to distinguish between metadata from
> different sources.
>             RDF datamodel does not allow that (the datamodel does not trace
> the origin of a triple)

I agree that this is a *must*.  But why do say "RDF does not allow" it ?
Can't we just put a bunch of RDF in a RDF bag and assert a property
arrow from the bag to who authored it?

Seth Russell
http://RobustAi.net/ai/symknow.htm