- From: Richard Cyganiak <richard@cyganiak.de>
- Date: Wed, 21 Feb 2007 16:04:21 +0100
- To: Semantic Web <semantic-web@w3.org>
Hi all, A question from someone who is not well-read in the knowledge representation literature. What is meant by statements such as this: "In general, ontologies are more expressive and have richer semantics than relational schemas ..." [1] Are there definitions for "expressivity" and "semantic richness"? Is there an objective measurement for these dimensions? Cheers, Richard [1] http://www.cs.uoregon.edu/~paea/research/ssws06.pdf
Received on Wednesday, 21 February 2007 15:06:42 UTC