RE: Need compelling story on the value of ontologies in fusing location-based data

> 1) Potential value of declarative approach.
> 2) Potential value of ontologies.
> 3) Potential value of RDF/OWL.
> 
> If you have 1) and 2), then you have a strong case for 3) from 
> the standard,
> reusable features.  If you do not have the first two, then the 
> case for the
> third is much weaker.

Thanks Tom, that's a nice breakdown.