Josh Berkus wrote:
>
>That I don't understand what they're talking about. What's "Ontology" in a
>database sense? Can you give some examples?
>
>
You'll need to RTFP , which in all fairness the OP did cite in his posting :
http://www.cs.toronto.edu/vldb04/protected/eProceedings/contents/pdf/IND3P1.PDF