- From: Peter F. Patel-Schneider <pfps@research.bell-labs.com>
- Date: Wed, 11 Mar 2009 13:00:25 -0400 (EDT)
- To: alanruttenberg@gmail.com
- Cc: sandro@w3.org, public-owl-wg@w3.org
From: Alan Ruttenberg <alanruttenberg@gmail.com> Subject: Re: changes to document overview (done) Date: Wed, 11 Mar 2009 12:11:17 -0400 > In this bit: > > "OWL 2 QL enables conjunctive queries to be answered using standard > relational database technology; it is particularly suitable for > applications where relatively lightweight ontologies are used with > very large datasets, and where it is useful or necessary to access the > data directly via relational queries (e.g., SQL)." > > my concerns would be that "very large datasets" could be misleading. I > don't know that QL has been used with more than a few million rows and > some people think of such as small. Also, I would put as coequal the > large data sets and the need to use relational database. Therefore I > would rephrase as: > > "OWL 2 QL enables conjunctive queries to be answered using standard > relational database technology; it is particularly suitable for > applications where relatively lightweight ontologies are used to > organize relatively large numbers of individuals or where it is useful > or necessary to access the data directly via relational queries (e.g., > SQL)." > > -Alan Good change. peter
Received on Wednesday, 11 March 2009 16:59:56 UTC