- From: Olivier Rossel <olivier.rossel@gmail.com>
- Date: Fri, 15 Oct 2010 22:23:37 +0200
- To: Semantic Web <semantic-web@w3.org>
Well, let me rephrase a little bit the subject of my mail. I want to retrieve a set of towns, their various labels and their geolocation. The labels can be in english and/or spanish and/or french and/or deutsch. My data set contains a LOT of towns. So I will limit my query. I plan to retrieve towns data by packs of 100 towns. My first idea was to use the SPARQL "LIMIT" and "OFFSET" keywords. But I think they work at resultSet's row level, and each row of {town, label, longitude, latitude} counts for 1. So 100 rows of the resultSet do not correspond to data for 100 distinct towns. Is there a way to constrain my SPARQL queries to return all the data for the first 100 towns, then all the data for the second 100 towns, etc ? Note: oh, by the way, in my app, I use CONSTRUCT and SELECT ! I don't know if that is an important point. But anyway... :) Any help is gladly welcome. Thanks. -- Olivier Rossel
Received on Friday, 15 October 2010 20:24:10 UTC