Talk:SPARQL

From Wikibooks, open books for an open world
Jump to navigation Jump to search

Many thanks, but...[edit source]

Hey, wonderful guide. Thank you !
It need a chapter on subqueries. So maybe one day, I'll understand the (re)quest I've ask to one of my senseis. Simon Villeneuve (discusscontribs) 00:30, 24 October 2019 (UTC)[reply]

I added a red link to SPARQL/Subqueries, as this indeed missing. As far as I understand the inner SELECT query is first evaluated. The result variable(s) can then be used in the higher SELECT query. HenkvD (discusscontribs) 15:00, 25 October 2019 (UTC)[reply]

Adding other services[edit source]

This book use mainly the Wikidata Query service which is fine but it would nice to list a few other services which may be of interest for the readers PAC2 (discusscontribs) 06:04, 2 September 2020 (UTC)[reply]

What is a `SERVICE`?[edit source]

Thanks for starting this book! Very useful.

The services section is super useful, but I think the whole SERVICE section needs its own page? Something that explains what a service, before diving into the instances of useful services available? Majdal.cc (discusscontribs) 18:50, 4 December 2023 (UTC)[reply]