abian (David Abián)
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Today

  • Clear sailing ahead.

Tomorrow

  • Clear sailing ahead.

Wednesday

  • Clear sailing ahead.

User Details

User Since
Dec 22 2014, 11:53 AM (186 w, 6 d)
Availability
Available
IRC Nick
abian
LDAP User
Abián
MediaWiki User
Abián [ Global Accounts ]

Recent Activity

Wed, Jul 18

abian committed rWDQG9c379ff756c5: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
Wed, Jul 18, 3:51 PM
abian committed rWDQG7747fca88dc2: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
Wed, Jul 18, 3:48 PM

Mon, Jul 16

abian committed rWDQGaa0089331b1c: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
Mon, Jul 16, 2:27 PM
abian committed rWDQGdf24d0d16f8a: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
Mon, Jul 16, 2:27 PM

Sat, Jul 14

abian added a comment to T195121: Contribution from the IGN to Structured Data on Commons.

Thanks for your support, @aborrero and @SandraF_WMF! We hope to upload some of these series in 2018, so we'll have to choose the old but easily convertible style.

Sat, Jul 14, 10:31 AM · Cloud-Services, GLAM, Wikidata, Structured-Data-Commons, cloud-services-team

Tue, Jul 10

abian added a comment to T99531: [Task] move wikiba.se webhosting to wikimedia misc-cluster.

wikiba.se is a bit unstable. Today has been down for some hours (from ~1:00 UTC to ~5:30 UTC). Last issues were detected on 31 May (~0:00 UTC), 24 May (~19:00-20:00 UTC), 10 May (~11:15 UTC) and 9 May (~19:40 UTC) as far as I know. These issues has always been there and I suppose they depend on the server load or, directly, on the provider. I assume this wouldn't happen if the website was hosted in the Wikimedia cluster.

Tue, Jul 10, 11:07 AM · Patch-For-Review, Traffic, wikiba.se, Operations, Wikidata-Sprint-2016-11-08, Wikidata

Sun, Jul 8

abian added a comment to T196226: HTML 'id' values should be unique in Wikidata lexeme pages.

It seems right to me. I'll keep this format in mind for future tasks. :-)

Sun, Jul 8, 5:20 PM · Wikidata, Lexicographical data

Fri, Jul 6

abian reopened T85444: [Story] get Wikidata added to LOD cloud as "Open".

Wikidata is no longer in the LOD cloud. Maybe someone in WMDE could add it again using https://lod-cloud.net/authorize?target=/add-dataset.

Fri, Jul 6, 4:47 PM · Story, Wikidata.org, Wikidata

Tue, Jul 3

abian closed T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal as Resolved.
Tue, Jul 3, 11:57 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian updated the task description for T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal.
Tue, Jul 3, 9:49 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian added a comment to T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal.

Uploaded the SVG version: https://commons.wikimedia.org/wiki/File:Wikipedia-logo-v2-es-black.svg.

Tue, Jul 3, 9:34 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian added a comment to T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal.

@abian The referenced file on Commons is limited to 135px, however the higher resolution file (eswiki-2x.png) needs to be updated as well. Otherwise most users will still see the regular logo (or a low-resolution image).

I'd recommend performing the change on the SVG file instead, using the black globe SVG:

Tue, Jul 3, 9:27 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian added a comment to T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal.

I must say that we typically required a formal vote to perform this kind of changes on eswiki. While it is true that some changes can also be proposed and approved on the Café, a discussion less than one day old is not IMHO valid for this change. If the discussion could last a at least a day or two more I'd be more inclined to not object. Thanks.

Tue, Jul 3, 9:27 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian added a project to T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal: Spanish-Sites.
Tue, Jul 3, 9:04 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian updated subscribers of T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal.
Tue, Jul 3, 9:02 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian updated the task description for T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal.
Tue, Jul 3, 8:59 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian created T198761: Replace logo of the Spanish Wikipedia, which joins the protests against the European copyright directive proposal.
Tue, Jul 3, 8:59 PM · User-Urbanecm, Patch-For-Review, Wikimedia-Site-requests, Spanish-Sites
abian added a comment to T195226: Precision issues with diff-within-range constraint in Wikidata.

We are starting to address this in https://github.com/DataValues/Time/pull/140.

Tue, Jul 3, 4:20 PM · Wikibase-Quality, Wikidata, Wikibase-Quality-Constraints

Mon, Jul 2

abian reassigned T194884: Get a random set of entities from Wikidata from abian to Smalyshev.
Mon, Jul 2, 9:51 PM · Wikidata-Query-Service, Discovery, Wikidata
abian closed T194884: Get a random set of entities from Wikidata as Resolved.

This query...

Mon, Jul 2, 9:51 PM · Wikidata-Query-Service, Discovery, Wikidata
abian changed the status of T141859: [Task] Contemporary constraint check from Open to Stalled.

T195226 must be resolved first.

Mon, Jul 2, 1:25 PM · Wikidata, Wikibase-Quality-Constraints
abian added a comment to T198552: Vandalism on Phabricator: Undo changes made (2018-07-01).

For security mesures, new wiki accounts should not be able to log in to Phabricator, let's alone edit anything. I think some kind of approval should be necessary to edit on Phabricator.

Mon, Jul 2, 12:35 PM · Cleanup, Phabricator

Sun, Jul 1

abian added a comment to T198569: Restored faulty merges don't show up in search results.

Are edits propagating correctly these days?

Sun, Jul 1, 5:16 PM · Discovery-Search, Discovery, Elasticsearch, MediaWiki-extensions-WikibaseRepository, Wikidata

Jun 16 2018

abian updated the task description for T197509: Federated SPARQL queries using datos.bne.es don't allow binding.
Jun 16 2018, 11:44 AM · Discovery, Wikidata, Wikidata-Query-Service
abian created T197509: Federated SPARQL queries using datos.bne.es don't allow binding.
Jun 16 2018, 11:29 AM · Discovery, Wikidata, Wikidata-Query-Service

Jun 11 2018

abian added a comment to T196193: Create KNIME nodes to interact with Wikidata.

Sadly, I can't guess how many people would finally use these features, this would mainly depend on how much we promoted KNIME and the Wikidata nodes after their possible development. I'm sure I would use these nodes very often if available; :-) however, I'm a regular user of KNIME, and that's not the general rule.

Jun 11 2018, 6:19 PM · User-GoranSMilovanovic, Need-volunteer, Wikidata
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGbedaabb737d0: Update patch set 12 (authored by abian).
Update patch set 12
Jun 11 2018, 3:40 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGaff4362aaa8a: Update patch set 10 (authored by abian).
Update patch set 10
Jun 11 2018, 3:40 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG30b0fc6f85ff: Update patch set 2 (authored by abian).
Update patch set 2
Jun 11 2018, 3:39 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGfde8b8340a1d: Update patch set 1 (authored by abian).
Update patch set 1
Jun 11 2018, 3:39 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG8276fbf52f33: Final NoteDb migration updates (authored by abian).
Final NoteDb migration updates
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG2012d29a62b0: Create patch set 7 (authored by abian).
Create patch set 7
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG142b9cbc8dbd: Update patch set 6 (authored by abian).
Update patch set 6
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGb0d7d8de614e: Create patch set 6 (authored by abian).
Create patch set 6
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGbe661f564d6a: Create patch set 5 (authored by abian).
Create patch set 5
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGd73269bcc822: Create patch set 4 (authored by abian).
Create patch set 4
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG36789681468a: Update patch set 3 (authored by abian).
Update patch set 3
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG6957ab03e56f: Create patch set 3 (authored by abian).
Create patch set 3
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGcbc05e959b10: Create patch set 2 (authored by abian).
Create patch set 2
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG696c348d74c8: Create change (authored by abian).
Create change
Jun 11 2018, 3:35 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGc216df29b587: Update patch set 4 (authored by abian).
Update patch set 4
Jun 11 2018, 3:33 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG3e3c6f12b908: Final NoteDb migration updates (authored by abian).
Final NoteDb migration updates
Jun 11 2018, 3:33 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGba2b7b2bcb10: Create patch set 4 (authored by abian).
Create patch set 4
Jun 11 2018, 3:33 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGa731f3e2987a: Update patch set 3 (authored by abian).
Update patch set 3
Jun 11 2018, 3:33 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG993ab9eb51c2: Create patch set 3 (authored by abian).
Create patch set 3
Jun 11 2018, 3:33 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGc804ae218fd0: Update patch set 2 (authored by abian).
Update patch set 2
Jun 11 2018, 3:33 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQG5a250c74e0ff: Create patch set 2 (authored by abian).
Create patch set 2
Jun 11 2018, 3:33 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rWDQGb58e6f785481: Create change (authored by abian).
Create change
Jun 11 2018, 3:33 AM

Jun 10 2018

abian added a comment to T85444: [Story] get Wikidata added to LOD cloud.

\o/


Thanks to @Lucas_Werkmeister_WMDE!

Jun 10 2018, 3:41 PM · Story, Wikidata.org, Wikidata
abian added a comment to T106055: Improve "advanced search".

Looks like WMDE folks are working on a large part of this for unrelated reasons as T165330: Update namespace bar for advanced search, so I'm adding it as a subtask. Let's see what here remains after they are done. :)

Jun 10 2018, 11:52 AM · MW-1.30-release-notes, Epic, WorkType-Maintenance, Discovery, MediaWiki-Search, MediaWiki-Special-pages, UI-Standardization, Design, Wikimania-Hackathon-2015

Jun 9 2018

abian added a comment to T196193: Create KNIME nodes to interact with Wikidata.

Sorry for the lack of clarity. :-/

Jun 9 2018, 4:28 PM · User-GoranSMilovanovic, Need-volunteer, Wikidata
abian added a subtask for T189736: [Epic] Lexeme search: T196809: Enable Lexeme namespace on Special:Search as a content namespace.
Jun 9 2018, 11:49 AM · Lexicographical data, Epic, Wikidata, Discovery
abian added a parent task for T196809: Enable Lexeme namespace on Special:Search as a content namespace: T189736: [Epic] Lexeme search.
Jun 9 2018, 11:49 AM · Lexicographical data, Wikidata
abian created T196809: Enable Lexeme namespace on Special:Search as a content namespace.
Jun 9 2018, 11:49 AM · Lexicographical data, Wikidata

Jun 2 2018

abian created T196228: h1 should only contain phrasing content in Wikidata lexeme pages.
Jun 2 2018, 3:05 PM · Lexicographical data, Wikidata
abian created T196226: HTML 'id' values should be unique in Wikidata lexeme pages.
Jun 2 2018, 2:37 PM · Wikidata, Lexicographical data

Jun 1 2018

abian added a parent task for T196193: Create KNIME nodes to interact with Wikidata: T90870: selfcontained projects around Wikidata (tracking).
Jun 1 2018, 8:31 PM · User-GoranSMilovanovic, Need-volunteer, Wikidata
abian added a subtask for T90870: selfcontained projects around Wikidata (tracking): T196193: Create KNIME nodes to interact with Wikidata.
Jun 1 2018, 8:31 PM · Tracking, Need-volunteer, Wikidata
abian created T196193: Create KNIME nodes to interact with Wikidata.
Jun 1 2018, 8:30 PM · User-GoranSMilovanovic, Need-volunteer, Wikidata

May 30 2018

abian added a comment to T138371: WordPress plugin to associate tags with Wikidata IDs.

See https://wordpress.org/plugins/references-for-wikidata/ and https://plugins.trac.wordpress.org/browser/references-for-wikidata/, under the GNU GPL v3 license. This should be tested... and used! :-)

May 30 2018, 9:26 PM · Wikimania-Hackathon-2018, Wikimedia-Hackathon-2018, Need-volunteer, Wikidata, Wikimania-Hackathon-2016
abian added a project to T192235: Apply the colors in the Wikimedia Design Style Guide to the Wikidata Query GUI: Patch-For-Review.
May 30 2018, 9:24 AM · Patch-For-Review, Wikidata, Wikidata Query UI, WMDE-Design, Design

May 29 2018

abian awarded T16950: [Epic] Support global preferences on Wikimedia wikis a Love token.
May 29 2018, 1:23 PM · User-notice, Community-Wishlist-Survey-2016, Wikimedia-Developer-Summit (2017), Community-Tech, MediaWiki-extensions-GlobalPreferences, MediaWiki-extension-requests, Epic
abian committed rWDQGf27ed8214589: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 29 2018, 11:50 AM
abian closed T191749: CSS issues in the WDQS Query Helper as Resolved.

Fixed.

May 29 2018, 11:12 AM · Wikidata Query UI, Discovery, Wikidata
abian committed rWDQGc1bbff281060: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 29 2018, 9:21 AM
abian committed rWDQG0f02a7f33d35: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 29 2018, 9:12 AM

May 27 2018

abian renamed T195477: Make Form ID link targets less redundant from Make Form ID link targets more consistent and less redundant to Make Form ID link targets less redundant.
May 27 2018, 6:08 PM · Lexicographical data, Wikidata
abian added a comment to T195477: Make Form ID link targets less redundant.

With the latter part do you mean what is shown to the user in the UI of a Lexeme? Changing that from L12345-F1 to F1?

May 27 2018, 5:58 PM · Lexicographical data, Wikidata

May 26 2018

abian committed rWDQGe7df3d108c65: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 26 2018, 5:46 PM
abian committed rWDQG45158fa80e62: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 26 2018, 5:43 PM
abian committed rWDQG66711d3a4e29: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 26 2018, 5:40 PM
abian committed rWDQG260e8aa217dd: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 26 2018, 5:36 PM
abian committed rWDQGe1d6bc63e4dc: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 26 2018, 5:33 PM
abian committed rWDQG11dfa1875d4e: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 26 2018, 5:22 PM
abian committed rWDQG46cbb16dac16: Apply the Wikimedia Design Style Guide, other minor fixes (authored by abian).
Apply the Wikimedia Design Style Guide, other minor fixes
May 26 2018, 5:18 PM
abian committed rWDQGf05004250fc3: Apply Wikimedia Design Style Guide colors, other minor fixes (authored by abian).
Apply Wikimedia Design Style Guide colors, other minor fixes
May 26 2018, 5:18 PM

May 24 2018

abian created T195477: Make Form ID link targets less redundant.
May 24 2018, 11:46 AM · Lexicographical data, Wikidata
abian updated the task description for T195472: Clicking a link when editing lexicographical data should not make the user abandon the page.
May 24 2018, 11:21 AM · Wikidata, Lexicographical data
abian created T195472: Clicking a link when editing lexicographical data should not make the user abandon the page.
May 24 2018, 11:20 AM · Wikidata, Lexicographical data
abian renamed T195460: Add placeholders to Lexicographical Data UI from Lexicographical Data UI should inform users of what kind of value is expected in each field to Add placeholders to Lexicographical Data UI.
May 24 2018, 10:29 AM · Lexicographical data, Wikidata
abian created T195466: Lexicographical Data UI should indicate what fields are mandatory.
May 24 2018, 10:23 AM · Wikidata, Lexicographical data
abian added a parent task for T193604: [UI] Add text in the grammatical feature field: T195460: Add placeholders to Lexicographical Data UI.
May 24 2018, 9:55 AM · MW-1.32-release-notes (WMF-deploy-2018-06-05 (1.32.0-wmf.7)), Wikidata-Turtles-Sprint #5, Patch-For-Review, Lexicographical data, Wikidata
abian added a subtask for T195460: Add placeholders to Lexicographical Data UI: T193604: [UI] Add text in the grammatical feature field.
May 24 2018, 9:55 AM · Lexicographical data, Wikidata
abian renamed T195460: Add placeholders to Lexicographical Data UI from Lexicographical Data UI should inform users of what value type is expected in each field to Lexicographical Data UI should inform users of what kind of value is expected in each field.
May 24 2018, 9:42 AM · Lexicographical data, Wikidata
abian created T195460: Add placeholders to Lexicographical Data UI.
May 24 2018, 9:41 AM · Lexicographical data, Wikidata

May 23 2018

abian updated the task description for T195368: Add Lexeme to Wikibase's ontology.owl.
May 23 2018, 12:19 PM · Discovery, Wikidata-Query-Service, Wikidata, Lexicographical data
abian created T195368: Add Lexeme to Wikibase's ontology.owl.
May 23 2018, 12:15 PM · Discovery, Wikidata-Query-Service, Wikidata, Lexicographical data

May 22 2018

abian added a comment to T195226: Precision issues with diff-within-range constraint in Wikidata.

The hairy part is the conversion, and I suppose that's already solved. When we have all the data in the same unit, we can use these formulas:

  • mindiff = max{0, d1-d2-u2, d2-d1-u1} and
  • maxdiff = max{u1+d1-d2, u2+d2-d1},

where u1 and u2 are the units of precision for d1 and d2, respectively.

May 22 2018, 8:56 PM · Wikibase-Quality, Wikidata, Wikibase-Quality-Constraints
abian claimed T191749: CSS issues in the WDQS Query Helper.
May 22 2018, 11:46 AM · Wikidata Query UI, Discovery, Wikidata

May 21 2018

abian added a comment to T195258: [weird] Wikidata SPARQL query results not the same when exported.

I thought this was because of the ;, but seems to be more complex, sometimes it happens and sometimes it doesn't.

May 21 2018, 8:34 PM · Wikidata Query UI, Wikidata
abian added a comment to T195258: [weird] Wikidata SPARQL query results not the same when exported.
May 21 2018, 8:28 PM · Wikidata Query UI, Wikidata
abian added a comment to T195258: [weird] Wikidata SPARQL query results not the same when exported.

The language in which I get the online query is correct, the one requested with SERVICE wikibase:label, while the language of the dump is the one configured for the Wikidata Query UI.

May 21 2018, 8:18 PM · Wikidata Query UI, Wikidata

May 20 2018

abian created T195226: Precision issues with diff-within-range constraint in Wikidata.
May 20 2018, 11:00 PM · Wikibase-Quality, Wikidata, Wikibase-Quality-Constraints

May 19 2018

abian created T195121: Contribution from the IGN to Structured Data on Commons.
May 19 2018, 9:35 PM · Cloud-Services, GLAM, Wikidata, Structured-Data-Commons, cloud-services-team
abian added a comment to T165167: games using Wikidata's data.

... Twenty Questions, which is a guessing game where one player thinks of a thing and the guesser tries to figure out what it is with up to 20 yes/no questions. ... It seems like the hierarchy of Wikidata properties would provide a similar way to find a specific thing based on careful guessing—and guesses wouldn't have to be binary, either.

May 19 2018, 7:16 PM · Wikimedia-Hackathon-2018, Wikimedia-Hackathon-2017, Need-volunteer, Wikidata

May 18 2018

abian committed rWDQGfa7a10e49da6: CSS fixes of the Query Helper, Wikidata Query Service (authored by abian).
CSS fixes of the Query Helper, Wikidata Query Service
May 18 2018, 6:52 PM
abian committed rWDQGfefe98dcf6fa: CSS fixes of the Query Helper, Wikidata Query Service (authored by abian).
CSS fixes of the Query Helper, Wikidata Query Service
May 18 2018, 6:39 PM
abian committed rWDQG823cebb44733: CSS fixes of the Query Helper, Wikidata Query Service (authored by abian).
CSS fixes of the Query Helper, Wikidata Query Service
May 18 2018, 6:37 PM

May 17 2018

abian committed rWDQGf35ebae4687d: CSS fixes of the Query Helper, Wikidata Query Service (authored by abian).
CSS fixes of the Query Helper, Wikidata Query Service
May 17 2018, 9:33 PM
abian updated the task description for T194884: Get a random set of entities from Wikidata.
May 17 2018, 1:54 PM · Wikidata-Query-Service, Discovery, Wikidata