User talk:Pigsonthewing#Authority control

Events

• Upcoming:
• Kaxabu Wikidata Workshop May 17 at Puli DOC, Nantou
• Seediq Wikidata Lexeme Workshop May 18 at Puli DOC, Nantou
• Past: Wikimedia Hackathon happened on May 4. Check out the closing showcase that included some Wikidata-related projects: [https://etherpad.wikimedia.org/p/Wikimedia_Hackathon_2025_Closing_Showcase Etherpad (Hackaton 2025)]

Press, articles, blog posts, videos

• Blogs
• GLAM and Wikidata: The "GLAMorous Wikidata" Campaign: In March 2025, Wikimedia Serbia launched a local thematic campaign called GLAMurous Wikidata, focused on improving data about cultural and heritage institutions on Wikidata.
• Project "Open Topstukken" ("Open Collection Highlights") - Maastricht University and Radboud University: The "Open Topstukken" project is a collaboration between Maastricht University and Radboud University to digitize and publish rare books and manuscripts, with metadata from their Omeka S systems automatically transferred to Wikidata by Wikidata specialists.
• Wikidata and Research: The programme for the “Wikidata and Research” conference is now available online. Scheduled for 5–6 June 2025 at the University of Florence, this event is convened by a volunteer Scientific Committee in collaboration with Wikimedia Italia and the University of Florence.
• Papers
• [https://www.researchgate.net/publication/391431150_Capacitating_Librarians_with_Wikidata_Literacy_for_Managing_Wikipedia_Information_Resources_Implications_to_Libraries Capacitating Librarians with Wikidata Literacy for Managing Wikipedia Information Resources: Implications to Libraries] By Oyighan et. al., (2025)
• [https://www.researchgate.net/publication/391461181_Social_Biases_in_Knowledge_Representations_of_Wikidata_separates_Global_North_from_Global_South Social Biases in Knowledge Representations of Wikidata separates Global North from Global South] By Das et. al., (2025)
• [https://link.springer.com/chapter/10.1007/978-3-031-89366-7_6 Automatic Curriculum Cohesion Analysis Based on Knowledge Graphs] By Gacek & Adrian (2025).
• Videos
• [https://m.youtube.com/watch?v=2i2w0L2rcRI African Wiki Women Wikidata training for the gender equality campaign]
• [https://m.youtube.com/watch?v=_8JbA1AC4yY Using Listeria tool to create Wikidata lists from Wikidata]
• [https://m.youtube.com/watch?v=OZXEtUrjJrY Using the Mix'n'match tool to match external datasets to Wikidata items.]
• [https://www.youtube.com/watch?v=a57QK4rARpw Connecting the World’s Knowledge with Abstract Wikipedia] By Denny Vrandečić

Tool of the week

• [https://wdactle.toolforge.org/ Wdactle game] -- is a Wikidata version of Redactle! It's a game where you are shown a Wikidata Item with all labels and words redacted and have to figure out what it is. Guessing a word reveals all the places where it is used. Built by Luca Werkmeister during the Wikimedia Hackathon 2025.

Other Noteworthy Stuff

• ⚠️ Wikidata Query Service graph split: As you know Wikidata Query Service was no longer able to handle the complete set of data Wikidata has. To address this the graph in Wikidata Query Service has now been split into a main graph (that continues to be at query.wikidata.org) and a scholarly graph (that is at query-scholarly.wikidata.org). For more details please see Wikidata:SPARQL query service/WDQS graph split.
• Join the Wikidata:Impact stories global campiagn. We're celebrating the amazing Wikidata community - editors, developers, librarians, and creators - and inviting you to share how Wikidata is used. Your story can inspire others and grow the community. Submit yours or nominate a cool project by June 6.

Newest properties and property proposals to review

• Newest General datatypes:
• ‎third-gender population (number of third-gender people inhabiting the place)
• Newest External identifiers: Encyclopedia of the Serbian National Theatre ID, vlaamsekunstcollectie.be ID, Patrimonio Galego ID, ‎Substack handle, Sport Express football match ID, R-Sport match ID

• New General datatypes property proposals to review:
• related video (less fitting video, used only because a better alternative is not available. If an appropriate video of the item is available, use P10 instead. Value should not be a generic placeholder.)
• cosplay of (character(s) that are cosplayed in this image or video)
• New External identifier property proposals to review: RFI station ID (timetables), registration number of japanese invoice system, Jesuit Online Necrology ID, Geographicus-cartographer, Harper's tag, Database of Czech Librarians ID, Open Location Code, CABR-identifier, Onsland-identifier, National Library of Spain Alma ID (BNE v2.0), PC98 Images game ID, Stadtwiki Meißen ID, Rhein-Neckar-Wiki-ID

You can comment on all open property proposals!

Did you know?

• Query examples:
• [https://w.wiki/E3Yi All you want to know about] The Blue Coats (Q1030833)
• [https://w.wiki/97bM Birthplace of Colombians in the Public Domain]
• Showcase Items: Soir d'été sur la plage de Skagen – l'artiste et sa femme (Q18386245) - painting by Peder Severin Krøyer from 1899
• Showcase Lexemes: Projektion (L494436) - German noun (pro-yek-tsi̯oːn) that can mean "projection", "image display", or "defence mechanism in Psychoanalysis"

Development

• mul language code: We are fixing an issue where Items can't be found by their mul language label or alias (phab:T392058)
• Wikibase REST API: We are working on phrase matching for the simple search (phab:T389011)
• Dark mode: We fixed a color contrast bug with the entity selector when making new statements (phab:T393641)
• Ontology: We’re working on an updated, more complete version of the wikibase.owl ontology file (phab:T371752)

You can see all open tickets related to Wikidata here. If you want to help, you can also have a look at [https://phabricator.wikimedia.org/project/board/71/query/zfiRgTnZF7zu/?filter=zfiRgTnZF7zu&order=priority the tasks needing a volunteer].

Weekly Tasks

• Add labels, in your own language(s), for the new properties listed above.
• Contribute to the showcase Item and Lexeme above.
• Govdirectory weekly focus country: Italy
• Summarize your WikiProject's ongoing activities in one or two sentences.
• Help translate or proofread the interface and documentation pages, in your own language!
• Help merge identical items across Wikimedia projects.
• Help write the next summary!

Discussions

• Open request for adminship: THEbotIT 2 - New functional aspect to automatic creation of items describing lexicographical articles of Paulys Realencyclopädie der classischen Altertumswissenschaft (RE). The described topics of an RE article should also link back to the article.

Events

• Upcoming events:
• On Thursday, 22 May 2025, from 10:00 to 12:00 (CEST), [https://www.digis-berlin.de/ digiS Berlin] will offer an online workshop titled "Wikidata for GLAMs." The event is free, open to all, and conducted in German. More information and registration is [https://www.digis-berlin.de/wikidata-workshop-am-22-05-2025/ here].
• (Italian) [https://www.attoppa.it/event/introduzione-a-wikidata-e-ai-progetti-wikimedia-lm43 Introduction to Wikidata and Wikimedia projects - LM43] May 29, 2025 12:00 PM to 2:00 PM
• The Wikidata and Sister Projects online event is nearly here! Four days of sessions on the use of Wikidata in the Wikimedia Projects, join us from May 29 - June 1. Register here. See the Program schedule.

Press, articles, blog posts, videos

• Blogs
• [https://diff.wikimedia.org/2025/05/15/wikilearn-news-may-2025/ Diff Blog: Spotlight on Wikidata in the WikiLearn newsletter]: WikiLearn's May 2025 update highlights how its online courses, including Wikidata 101, are effectively helping Wikimedians develop key skills, reduce edit reversion rates, and foster engagement across multiple language communities.
• [https://googlemapsmania.blogspot.com/2025/05/the-meaning-behind-our-place-names.html The Meaning Behind Our Place Names] - The Open Etymology Map uses Wikidata-linked etymology tags in OpenStreetMap to reveal the origins of place names, offering an interactive way to explore the historical and linguistic roots of streets, towns, and landmarks
• Papers
• Preprint: [https://doi.org/10.26434/chemrxiv-2025-53n0w Scholia Chemistry: access to chemistry in Wikidata] - This study explores Wikidata's role in chemistry, highlighting how thousands of new chemicals were added, how new properties and database links enhance chemical representation, and how Scholia
• [https://link.springer.com/chapter/10.1007/978-3-031-91428-7_15 Making an Under-Resourced Language Available on the Wikidata Knowledge Graph: Quechua Language] By Huaman et. al., (2025) - This study integrates Quechua lexical data into Wikidata, adding 1,591 lexemes along with senses, forms, and pronunciation audio, demonstrating how Wikidata can support under-resourced languages in AI-driven Knowledge Graphs to promote linguistic diversity and inclusivity.
• [https://arxiv.org/html/2505.10142v1 Knowledge-Based Aerospace Engineering - A Systematic Literature Review] By Wittenborg et al., (2025) - This study systematically reviews Knowledge-Based Aerospace Engineering, analyzing over 1,000 articles, constructing a knowledge graph mapped to Wikidata, and demonstrating how structured, semantic-based approaches can enhance aerospace design, collaboration, and sustainable aviation
• Videos
• (Italian) [https://m.youtube.com/watch?v=9ELzahfQqY8 Introduction to Wikidata for archives]
• (Sweden) [https://m.youtube.com/watch?v=sGbFNnZi7Pk Stockholm Archipelago Trail OSM Wikidata SDC] By Magnus Salgo
• (German) [https://m.youtube.com/watch?v=Zbq0Y0PnTE0 Instructional video on SPARQL queries in Wikidata] By OER4SDI

Tool of the week

• [https://www.npmjs.com/package/wikidata-taxonomy Wikidata-Taxonomy] is a Command-line tool and library to extract taxonomies from Wikidata.

Other Noteworthy Stuff

• We are improving and expanding our Help and documentation pages, please tell us what you think: Parser Functions

Newest properties and property proposals to review

• Newest General datatypes
• third-gender population (number of third-gender people inhabiting the place)
• context window (maximum length of an input token in the language model)
• ‎most populous urban area (city or town with the largest population in this area (country, state, county, continent, etc.))
• Newest External identifiers: Encyclopedia of the Serbian National Theatre ID, vlaamsekunstcollectie.be ID, Patrimonio Galego ID, ‎Substack handle, Sport Express football match ID, R-Sport match ID, ‎ComputerLanguage.com definition, Repertorium kleine politieke partijen 1918-1967 (Person), ‎RFI station ID (timetables), Geographicus cartographer ID

• New General datatypes property proposals to review:
• related video (less fitting video, used only because a better alternative is not available. If an appropriate video of the item is available, use P10 instead. Value should not be a generic placeholder.)
• cosplay of (character(s) that are cosplayed in this image or video)
• breed belongs to taxon (taxon to which members of this breed (or these breeds) belong)
• Reason for no value (qualifier property to be used with statements having the object "no value", given to provide a reason for "no value")
• over (base field of this vector space, base ring of this module, pair of base rings for this bimodule, base monoidal category of this enriched category, etc.)
• has WikiProject (WikiProject which has this topic as its main subject)
• mixing engineer (person responsible for mixing the different sonic elements of a piece of recorded music into a final version of a track)
• normally caused by (item that normally causes this effect, but that is not necessarily the cause here)
• criminal motive (verified reasoning behind a crime)
• New External identifier property proposals to review: registration number of japanese invoice system, Jesuit Online Necrology ID, Harper's tag, Database of Czech Librarians ID, Open Location Code, CABR-identifier, Onsland-identifier, National Library of Spain Alma ID (BNE v2.0), PC98 Images game ID, Stadtwiki Meißen ID, Rhein-Neckar-Wiki-ID, R-Sport team ID, WürzburgWiki ID, AW-Wiki ID, Wetzipedia ID, OberpfalzWiki article ID, Tüik village id, viberate.com Artist Id, African Music Library Band ID, Delfi.lv theme ID, ESPN soccer team ID, 15min.lt theme ID, trove.scot ID, Identifiant d'une personne sur PRET19, Židovski biografski leksikon ID, IMDb Interest ID

You can comment on all open property proposals!

Did you know?

• Query examples:
• [https://w.wiki/E4T9 Map of pubs in Scotland] ([https://wikis.world/@AllyD@mastodon.online/114482324831243753 source])
• [https://w.wiki/EC5v Data about all 60 members of the European Association for Quality Assurance in Higher Education] ([https://x.com/AlexHinojo/status/1923605850607735114 source])
• Newest WikiProjects: WikiProject_zelph - WikiProject zelph focuses on integrating a semantic network system with Wikidata to enhance data quality.
• Showcase Items: The Jungle Book (Q16857406) - 2016 film directed by Jon Favreau
• Showcase Lexemes: pukka (L339628) - English adjective (puh-kuh) that can mean "genuine", "highest class", or "complete"

Development

• UI: We are putting the finishing touches on the new search box that will make it easier to search for Properties, Lexemes and EntitySchemas as well (phab:T321543)
• Dark mode: We fixed the last known issues and are getting ready to roll it out
• Mobile statement editing: We are refining prototypes for testing and started technical investigations
• Wikibase REST API: We are continuing the work on simple search, focusing on phrase matching now (phab:T389011)
• Query Service: We are working on a small experiment to show a notification for simple queries that are better run on other APIs (phab:T391264)

You can see all open tickets related to Wikidata here. If you want to help, you can also have a look at [https://phabricator.wikimedia.org/project/board/71/query/zfiRgTnZF7zu/?filter=zfiRgTnZF7zu&order=priority the tasks needing a volunteer].

Weekly Tasks

• Add labels, in your own language(s), for the new properties listed above.
• Contribute to the showcase Item and Lexeme above.
• Summarize your WikiProject's ongoing activities in one or two sentences.
• Help translate or proofread the interface and documentation pages, in your own language!
• Help merge identical items across Wikimedia projects.
• Help write the next summary!