Iflaq added a comment.
@Urbanecm, I guess there won't be any problem per @Lydia_Pintscher comment
"Thanks for checking in :) The main issue is that we can't roll it out to
larger wikis due to performance issues. This wiki should be fine so good to go
from my side.
Thanks for giving this a
Versant.2612 added a comment.
Consider relational databases with particular schema as graph backends
Daniel Hernández, Aidan Hogan, Cristian Riveros, Carlos Rojas, Enzo Zerega.
"Querying Wikidata: Comparing SPARQL, Relational and Graph Databases". In the
Proceedings of the 15th
Versant.2612 added a comment.
Create a query set (extracted from the WDQS log) and a Wikidata subset of
data to benchmark against graph databases (such as TPC).
Ask graph database vendors to test their products and publish the results to
the community.
See
http://tpc.org/
Versant.2612 added a comment.
Consider graph databases that support RDF-star and SPARQL-star such as RDF4J,
AnzoGraph and GraphDB since they are proposed extensions to the RDF and SPARQL
standards to provide a more convenient way to annotate RDF statements and to
query such annotations
Versant.2612 added a comment.
Hernández, Daniel & Hogan, A. & Krötzsch, M.. (2015). Reifying RDF: What
works well with wikidata?. 1457. 32-47.
Abstract: In this paper, we compare various options for reifying RDF triples.
We are motivated by the goal of representing Wikidata as RDF,
Maintenance_bot added a project: Wikidata.
TASK DETAIL
https://phabricator.wikimedia.org/T294699
EMAIL PREFERENCES
https://phabricator.wikimedia.org/settings/panel/emailpreferences/
To: Maintenance_bot
Cc: Base, Aklapper, Invadibot, MPhamWMF, maantietaja, FRomeo_WMF, CBogen,
Base added a comment.
> There are several actions that could trigger this block including
submitting a certain word or phrase, a SQL command or malformed data.
SPARQL looks like SQL, so that's why the block probably
TASK DETAIL
https://phabricator.wikimedia.org/T294699
EMAIL
Base added a subtask: T294700: Whitelist wcqs-beta.wmflabs.org for w.wiki.
TASK DETAIL
https://phabricator.wikimedia.org/T294699
EMAIL PREFERENCES
https://phabricator.wikimedia.org/settings/panel/emailpreferences/
To: Base
Cc: Base, Aklapper, MPhamWMF, FRomeo_WMF, CBogen, Nintendofan885,
Base created this task.
Base added projects: StructuredDataOnCommons, Wikidata-Query-Service.
Restricted Application added a subscriber: Aklapper.
TASK DESCRIPTION
**List of steps to reproduce** (step by step, including full links if
applicable):
- Go to https://wcqs-beta.wmflabs.org
-
Fnielsen added a comment.
QLever - https://github.com/ad-freiburg/qlever -
https://scholia.toolforge.org/work/Q108730896
The paper reports benchmarks favorable for QLever. I cannot get path queries
working on the public endpoint.
TASK DETAIL
https://phabricator.wikimedia.org/T291207
Justin0x2004 added a comment.
I think it is beneficial to have an initial common search interface (SPARQL)
to Wikidata. If Google directed users to specialized services for initially
searching for movie showtimes, maps of locations, academic publications, etc.
then I think someone else
Mike_Peel added a comment.
Sorry for the delayed followup, but I've commented on this at
https://www.wikidata.org/wiki/Wikidata:Properties_for_deletion#Part_3 . And
again, thanks for making this change!
TASK DETAIL
https://phabricator.wikimedia.org/T232927
EMAIL PREFERENCES
Ederporto renamed this task from "Portuguese date format is not accepted as a
valid one" to "Portuguese date format is not accepted as a valid one when
manually adding to Wikidata".
TASK DETAIL
https://phabricator.wikimedia.org/T294683
EMAIL PREFERENCES
Ederporto created this task.
Ederporto added a project: Wikidata.
Restricted Application added a subscriber: Aklapper.
TASK DESCRIPTION
**List of steps to reproduce** (step by step, including full links if
applicable):
- Select Portuguese, or Brazilian Portuguese as language at Wikidata;
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