Denny and others,
Here’s my basic goto query for SPARQL.
|SELECT (SAMPLE(?s) as ?sample) (count(*) as ?count) ?o WHERE {?s a ?o} GROUP BY ?o ORDER BY DESC (?count) LIMIT 20 |
SPARQL Results Links:
1.
2.
QLever’s Endpoint doesn’t handling this, assuming https://qlever.cs.uni-freiburg.de/wikidata/sk8I2D is the correct one.
What am I missing here?
Kingsley
On 10/9/24 10:31 AM, Kingsley Idehen via Wikidata wrote:
HI Denny,
On 10/2/24 5:05 AM, Denny Vrandečić wrote:
The most promising show of "we are ready" for the Virtuoso Open Source edition would be what QLever has been doing for a while: to provide a public endpoint with the data loaded, and kept up to date using the public edit stream. That would be an undeniably strong argument for "just use this!"
Aren't you aware of the public endpoints we've provided for years?
[1] https://wikidata.demo.openlinksw.com/sparql
[2] https://wikidata.demo.openlinksw.com/fct
That's VOS based.
Is there something that's missing etc?
Kingsley
On Thu, Sep 26, 2024 at 4:32 PM Samuel Klein meta.sj@gmail.com wrote:
An updated benchmark eval (or self-evals) for the top db candidates seems called for :) we would all love to see it. Ideally with a canonical hardware or vm spec that all can use... I don't know if the QLever self-eval from the spring is the right place to start, but I believe these <https://ad-research.cs.uni-freiburg.de/benchmarks/wdqs-queries/> are the ~300 queries they used for a Wikidata benchmark. 🌍🌏🌎🌑 _______________________________________________ Wikidata mailing list -- wikidata@lists.wikimedia.org Public archives at https://lists.wikimedia.org/hyperkitty/list/wikidata@lists.wikimedia.org/message/YJOUPRZPOIS6QMAPUJVYM65IQOM3DKIP/ To unsubscribe send an email to wikidata-leave@lists.wikimedia.org
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-- Regards,
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