Registry usecases

[Elizabeth Auden]

Hello,

> I agree that checking it yourself is probably the way to go, but if the 
> registry gives me the metadata and methods to backtrack the parents 
> lineage, I could do the research quickly.

> Looking at Rays use cases I think most of what is needed is listed in 
> there.  I think the power of logic on regions and some simple lineage 
> infomation will take us the rest of the way.

The Astrogrid registry workgroup is having a focus meeting in 3 weeks to
talk about information that should be included in web service descriptions
for the registry.  I'd be very interested if you could expound your ideas
about lineage information a little.

Thank you!
Elizabeth Auden