• Discussions
  • New request for comments
    • Frequency of YouTube follower count data
    • Should previously linked Wikipedia articles be separated?

• Events
  • Upcoming:
    • We’re celebrating the 9th birthday of Wikidata on October 29 during the WikidataCon 🎂 Did you know that you can participate in the celebration by preparing a birthday present or attending events? Here’s how you can get involved!
    • Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Scottish Accused Witches Project with Ewan McAndrew and Emma Carroll (University of Edinburgh). [1], Oct 19th.
    • WikiProject Govdirectory Collab Hour, October 22
    • LIVE Wikidata editing #58 - YouTube, Facebook, October 23 at 18:00 UTC
    • Online Wikidata meetup in Swedish #84, October 24
    • IT Festival Without Borders from 21 to 23 October 2021 in Rovereto - There will be a Wikidata for SPARQL queries workshop for high school and university students.
  • Ongoing:
    • Weekly Lexemes Challenge #12, Health professions
    • #12MonthsofOSM, mapping historical features

• Press, articles, blog posts, videos
  • Blogs
    • Introduction to Observablehq.com for Wikidata users in French (Introduction à Observable pour les utilisateurs de Wikidata)
    • Learning to edit Wikidata is challenging; we aim to make it easier with this interactive course
    • Manuscripts on Wikidata: the state of the art? by Martin Poulter
    • Digital scholarship in archives: A data case study
  • Papers
    • Accepted papers for the Wikidata Workshop at ISWC have been published: https://wikidataworkshop.github.io/2021/
    • Detecting Cross-Language Plagiarism using Open Knowledge Graphs
  • Videos
    • Wikidata Scripts and gadgets (in French) - YouTube
    • Import RDF data from Wikidata (part 11) - YouTube
    • New introductory working hour on Wikidata (in Italian) - YouTube
    • Building Wikidata - Queries with Wikidata Query Service (in Spanish) - YouTube
    • Building Wikidata - Databases and Open Refine (in Spanish) - YouTube
    • How to retrieve the list of works by Canadian authors available on Wikisource? (in French) - YouTube
  • Other:
    • Research project: How can museums improve the usability of collection APIs?

• Tool of the week
  • Snowman is a static site generator for SPARQL backend (source)

• Other Noteworthy Stuff
  • Submissions for day 2 and 3 of WikidataCon are still open. You can submit sessions about a variety of topics until October 20
  • Sina Ahmadi has released a SPARQL query generator for lexicographical data
  • Wikidata reached the 10000th numbered property, with the creation of P10000 Research Vocabularies Australia. (There are currently 9285 pages in the Property namespace.)
  • Wikidata now has over 600,000 Lexemes!
  • Learn Wikidata is an online interactive course created by the Vanderbilt University thanks to a WikiCite grant and available in English, Spanish and Chinese. More information here.
  • The 3^rd edition of the Coolest Tool Award is looking for nominations (see announcement on wikimedia-l). Please submit your favorite tools by October 27^th. The awarded projects will be announced and showcased in a virtual ceremony in December.

• Did you know?
  • Newest properties:
    • General datatypes: catalogue raisonné, predicate for, has thematic relation, illustrative content, ITU radio emission designation, isotopically modified form of, stylized name, record number, excitation energy
    • External identifiers: WDG lemma ID, The World Factbook country ID, AFNIL publisher ID, RICS company code, Greek Castles ID, Gente di Tuscia ID, Lexicon of Medieval Nordic Law ID, Product and Service Code, SAM ID, IRIS Sapienza author ID, museum-digital place ID, Det Norske Akademis Ordbok ID, PDDikti ID, VI.BE platform ID, Owler company ID, Ordbog over det danske sprog ID, Svenska Akademins Ordbok-section ID, Kalliope-Verbund ID, musik-sammler.de artist ID, United Nations Treaty Collection object ID, Washington Rare Plant Field Guide ID (Web version), RAWG game ID, TMOK ID, Vokrug sveta article, copyright registration, Eneström Number, NRK TV ID, NLI Archive (bibliographic) ID, L'Unificazione ID, IGI Global Dictionary ID, Enciclopedia dei ragazzi ID, CANTIC ID, EMBO member ID, NDL earlier law ID, AbandonSocios ID, Bat Sheva Archive ID, Literature.com book ID, Literature.com ebook ID, CantoDict word ID, CantoDict character ID, MYmovies person ID, Chi era Costui plaque ID, Bowers acronym, Turkish Cinema Archive Database person ID, Research Vocabularies Australia ID, Austrian Football Association player ID, Dewan Negara ID, Arachne.org.au ID, Dewan Rakyat ID, Remontees-mecaniques.net ID
  • New property proposals to review:
    • General datatypes: merger, split-off, choreography for, classification, compartmentalisation, or information category for this document, Hotel rating, NatureScot Sitelink ID, pole positions, podium finishes, StopGame ID, fastest laps, Amends, heading, Conway polyhedron notation
    • External identifiers: Australian Reptile Online Database ID, Research Data Australia ID, Australian Institute for Disaster Resilience Knowledge Hub resource ID, Parliament of Australia MP ID, Trove work ID, Geographical Names Board of NSW geoname ID, Apple Music track ID, Bokmålsordboka-ID, Nynorskordboka-ID, Birdata ID, IRIS Superior Graduate Schools IDs, Australian Trade Mark Number, Australian Prints + Printmaking artist ID, Australian Prints + Printmaking work ID, FFCAM ID, TVSA ID, Academy of Russian Television person ID, NSW Parliament Member ID, Australian Statistical Geography 2021 ID, KPU Calon 2019, Monaco Nature Encyclopedia ID, Refuges.info ID, Smotrim.ru film ID, Norgeshistorie ID, AHPRA registration number, PubCRIS product number, Toolhub ID, Spotify user ID, Dizionario di Medicina ID, Dizionario delle Scienze Fisiche ID, ORIAS number, SNSF person ID
  • Query examples:
    • List of written works authored by recent Nobel laureate Joshua Angrist (via d:Template:Item documentation on d:Talk:Q921499)
    • Books by Canadian authors with a Wikisource page (Source)
    • Repetitive taxon names (Source)
    • Count of sitelinks of museums/tourist attractions in the US (Source)
    • Map of French communes that are >30 characters long (Source)
    • Lexemes in Swedish that are missing in Svenska Akademiens Ordbok (Q1935308) (Source)
    • Attendance at the Bargoin, Roger-Quilliot and Henri-Lecoq museums per year (Source)
    • Present and past members of Czech Chamber of Deputies who are relatives (Source)

• Development
  • Mismatch Finder: We are continuing the work on the review part of the system. We are working on letting reviewers submit their decision if the mismatch is on Wikidata, the other database, both or neither.
  • In the previous week we migrated all Wikimedia wikis to use the new change dispatching system. This system is responsible for notifying the other wikis about edits made on Wikidata that affect their articles so the article is refreshed and edits are added to recent changes and watchlists. This week we monitored the new system and investigated and fixed a few issues that came up.

You can see all open tickets related to Wikidata here. If you want to help, you can also have a look at the tasks needing a volunteer.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Contribute to a Showcase item.
  • 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!

• Events
  • Upcoming:
    • WikidataCon is happening this week! Don’t forget to register if you want to attend!
    • ISKO UK Hands-on Meetup - Introduction to Wikibase (register on meetup)
    • WikidataCon Bioblitz (During WikidataCon)
  • Ongoing:
    • Weekly Lexemes Challenge #13, Death
  • Past:
    • Wikidata+Wikibase office hour log (2021-10-20)
    • Wikiarabia Algeria 2021: Wikibase Presentation - Mohammed Sadat Abdulai and Georgina Burnett
    • Talk at Wikidata Workshop 2021 - Mathematics In Wikidata
    • LibreOffice Conference 2021 - Enhancing a spellcheck dictionary by Wikidata Lexemes
    • LIVE Wikidata editing #58 - YouTube, Facebook
    • Wikipedia Weekly Network: Wikipedia podcast section #152 - Wikidata + Wikipedia: fact templates (in Swedish)
    • Online Wikidata meetup in Swedish #84

• Press, articles, blog posts, videos
  • Blogs
    • The Buggregator
    • AutoDesc Reloaded by Magnus Manske
    • Awesome Wikidata notebooks
    • Close to the Edge - Graph Databases through 1970s Prog Rock
  • Videos
    • How to upload Australian Faunal Directory IDs to Wikidata using OpenRefine. Part I, Part II, Part III, Part IV
    • PhysWikiQuiz - a Physics Formula Question Generation and Test Engine using Wikidata in Education - YouTube
    • Timelapse of churches in the Americas (Wikidata, QGIS) - YouTube
    • UseAsRef 2.0 - adding references using external IDs and other statements on Wikidata - YouTube
    • Addressing the gender gap - Wikidata and SPARQL queries (in French) - YouTube
    • Understanding Wikidata: a free and open knowledge base (in French) - YouTube
    • WikidataTutorial: Learn how to edit / create items on Wikidata (in French) - YouTube
    • Linked Data and Wikidata (in Italian) - YouTube

• Tool of the week
  • User:Bargioni/UseAsRef has now a 2.0 version, allowing to use as references not only external IDs but also some other properties (P1343, P973, P8214 etc.)

• Other Noteworthy Stuff
  • QID ("Initialism of Q-identifier, a unique identifier for an item in Wikidata. [from 2012]") now has an entry in Wiktionary
  • The 3^rd edition of the Coolest Tool Award is looking for nominations (see announcement on wikimedia-l). Please submit your favorite tools by October 27^th. The awarded projects will be announced and showcased in a virtual ceremony in December.

• Did you know?
  • Newest properties:
    • General datatypes: stylized name, record number, excitation energy
    • External identifiers: Bat Sheva Archive ID, Literature.com book ID, Literature.com ebook ID, CantoDict word ID, CantoDict character ID, MYmovies person ID, Chi era Costui plaque ID, Bowers acronym, Turkish Cinema Archive Database person ID, Research Vocabularies Australia ID, Austrian Football Association player ID, Dewan Negara ID, Arachne.org.au ID, Dewan Rakyat ID, Remontees-mecaniques.net ID, AllSides ID, Birdata ID, Geographical Names Board of NSW geoname ID, IRIS GSSI author ID, IRIS IUSS author ID, SISSA Digital Library author ID, NSW Parliament member ID, SNSF person ID, FFCAM ID
  • New property proposals to review:
    • General datatypes: Conway polyhedron notation, Nombre de voies routières, Museu da Pessoa Story, Official forum, Properties for legislation, Stack Exchange user ID
    • External identifiers: Toolhub ID, Spotify user ID, Dizionario di Medicina ID, Dizionario delle Scienze Fisiche ID, ORIAS number, Meetup group id, UAE ID, Tennis Abstract player ID, Museu da Pessoa person ID, SoccerPunter player ID, allplayers.in.ua player ID, pfl.uz player ID, ua-football.com player ID, Offshore leaks database ID, Snob.ru author ID, TASS Encyclopedia ID, Corporate Identification Number (CIN) in India, DFIH financier ID, DFIH business ID, Chuvash Encyclopedia ID, Kola Encyclopedia ID, IndexCat ID, Lithuanian Heritage Registry code, Penza Encyclopedia ID, SEKO-ID, Musées Nationaux Récupération ID, Women in the Legislature ID, Dissernet person ID, Dissernet institution ID, Dissernet journal ID, Enciclopedia di Roma person ID, Vokrug.tv show ID
  • Query examples:
    • Map of mosques (Source)
    • Documents from the Boyer collection by decades, subjects most represented (Source)
    • Pronouns of people in different languages (Source)
    • Twitter accounts of libraries in Switzerland (Source)
    • Images of cell types in Wikidata (Source)
    • Map of the place of death of people born in Puy-de-Dôme (Source)
    • Graph of NFDI consortia with their fields of work, the map of (co-)applicants, (Source)
    • Places where people in South-America work who published on Wikidata (Source)
    • Rail link between Narvik and Singapore (Source)

• Development
  • The new WDQS Streaming Updater now fully shipped to production. This will help the Query Service better deal with the amount of edits happening on Wikidata. (more information)
  • Mismatch Finder: Continuing work on the results page where mismatches are shown for review. We are focusing on showing all necessary information for a mismatch to make a good determination if it is a mismatch in Wikidata, the external source or neither.
  • Finishing the work on the new change dispatching system that improves how Wikipedia and the other Wikimedia projects are notified about edits happening on Wikidata that affect them. Currently tying up some lose ends.
  • Preparing for WikidataCon.

You can see all open tickets related to Wikidata here. If you want to help, you can also have a look at the tasks needing a volunteer.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Contribute to a Showcase item.
  • 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
  • New request for comments: handling of data objects for pages in the project namespace

• Events
  • Upcoming:
    • Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Sam Oyeyele will join us to discuss the AfroCine project. doc, Nov. 2nd.
    • Upcoming Search Platform Office Hours—November 3rd, 2021. Time: 16:00-17:00 GMT / 09:00-10:00 PDT / 12:00-13:00 EDT / 17:00-18:00 CET & WAT. Come and ask anything related to Wikimedia search, Wikidata Query Service, Wikimedia Commons Query Service, etc.!
  • Ongoing:
    • Weekly Lexemes Challenge #14, COP26
  • Past:
    • WikidataCon 2021 happened \o/
      • Documentation of the sessions are currently ongoing. It may take a few weeks to publish all 80 hours of content but you can already watch some of them (linked from each session's Etherpad).
      • Wikidatapink pony session (a meetup where participants shared wishes and feature requests about Wikidata to the development team)
      • List of birthday presents
        • WikidataComplete gadget by Dhairya3124
        • Wikidata Subgraph Analysis by Aisha Khatun
        • UseAsRef 2.0 by Epìdosis
        • KGTK project by Pedro Szekely
        • Wikidata Map (series of updates of the all-coordinates-on-wikidata, made available at commons:Wikidata map) by Addshore
        • Special episode of Wikipediapodden with an interview with Denny about Abstract Wikipedia and Wikifunctions by Ainali
        • Lua access for Lexemes on beta by LydiaPintscher
        • Editathon documentation page by bunch of lovely glam professionals
        • Learn wikidata course by Clifford Anderson and co
        • Wikxhibit by Tarfah Alrashed
        • Integraality updates by Jean-Frédéric
        • iNaturalist BioBlitz by Pigsonthewing

• Press, articles, blog posts, videos
  • Blog post
    • Challenge A to Z 2021 (in French)
  • Papers
    • Complex Portal 2022: new curation frontiers about the Complex Portal (Q47196990) <> Wikidata connection
    • (fr) Les libellés francophones genrés dans Wikidata (notebook Observablehq)
  • Videos
    • Working hour on preferences and common.js Wikidata (in Italian) - YouTube
    • Semantic web tutorial # 3 | What is Wikidata? (in French) - YouTube
    • SPARQL queries around Boyer collection of the Clermont Auvergne Métropole heritage library (in French) - YouTube
    • New Item creation (in Japanese) - YouTube
  • Research projects
    • Creating and evolving knowledge graphs at scale for explainable AI

• Tool of the week
  • Cemeteries.wiki by Yamen is a project to display Dataviz and statistics about cemeteries all over the world. (2021-11-01)
  • ... and remember you can propose a new tool or gadget!

• Other Noteworthy Stuff
  • Wikimedia Foundation is looking for a Graph Consultant to help migrate the Wikidata Query Service (WDQS) from Blazegraph to a different RDF store. Apply here!

• Did you know?
  • Newest properties:
    • General datatypes: term in higher taxon, official forum
    • External identifiers: NatureScot Sitelink ID, Refuges.info ID, Dizionario delle Scienze Fisiche ID, George Eastman Museum people ID, Parliament of Australia MP ID, UAE University Libraries ID, Dizionario di Medicina ID, Museu da Pessoa person ID, Indigenous Corporation Number, Toolhub ID, Research Data Australia ID
  • New property proposals to review:
    • General datatypes: date of recording, Candidate position, MTBdata
    • External identifiers: Vokrug.tv person ID, Standing Waters Database ID, State Duma person ID, Federation Council person ID, Enciclopedia della Scienza e della Tecnica ID, FRACS profile ID, NER portfolio ID, Triple J Unearthed artist ID, SEEK company ID, Levels.fyi company ID, romaq.org ID, NWT Species ID, IRIS UNISA author ID, Nederlandse Voornamenbank ID, IRIS Verona author ID, IRIS UNIMI author ID, IRIS UNIURB author ID, Australian Charities and Not‑for‑profits Register Charity ID, IRIS UNIBO author ID, Québec Enterprise Number, Douyin User ID, ACE Repertory publisher ID, ACE Repertory writer ID, Indonesian Hospital ID
  • Query examples:
    • Map of French bridges and tunnels carrying an high-speed railway line
    • List of Wikidata item's labels which are same as male form and different from female form in French (ie using the generic as male form) (source)
    • List of Wikidata item's labels which are same as male form and different from female form in English (ie using the generic as male form)(source)
    • consorts of Selim III (source)
    • Coordinates of the birthplaces of people with family name Autrique (Source)
    • Coordinates of battles (Source)
    • Geographical distribution of votive boats historic monuments in France (Source)
    • Relationship among accepted NFDI consortia (Source)
  • Newest database reports: top missing property by number of identifiers: spouse (P26)

• Development
  • WikidataCon! \o/
  • Continued the work on the first version of the Mismatch Finder. We are getting closer to the polishing phase now and will have something ready in the next weeks.
  • Lua access for Lexemes is now ready to test on English Beta Wiktionary.
  • Concluded work on the improved behind-the-scenes system for notifying Wikipedias and co about Wikidata edits that affect them. Nothing should have changed for you.
  • Started working on a new implementation of the search box to be ready for the upcoming skin changes the WMF is working on.

You can see all open tickets related to Wikidata here. If you want to help, you can also have a look at the tasks needing a volunteer.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Contribute to a Showcase item.
  • 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!

• Events
  • Upcoming
    • Live about SPARQL queries on Twitch and in French, by Vigneron, November 9 at 18:00 CET
    • LIVE Wikidata editing #61 - YouTube, Facebook, November 13 at 19:00 UTC
    • Online Wikidata meetup in Swedish #86, November 14 at 13.00 UTC
    • Wikidata webinar at the Goethe Institute in Athens (Greek). Nov 8, 2021 17:00 UTC+1
    • Next installment of the LD4 Wikibase Working Hour! Monday 15 November 2021, 3PM - 4PM Eastern (Time zone converter). Registration: Zoom registration link
  • Ongoing
    • Weekly Lexemes Challenge #15, COP26 (2/2)
  • Past
    • Documentation of the WikidataCon 2021 sessions are currently ongoing. It may take a few weeks to publish all 80 hours of content but you can already watch some of them (from each session's Etherpad)
    • Wikidata SPARQL tutorial around the Saint-Brieuc museum (in French)

• Press, articles, blog posts, videos
  • Media
    • User:Theklan at Radio Euskadi (Q3100760): Wikidata: una base de datos editable, multilingüe, libre y con datos de todo conocimiento (Spanish)
  • Blogs
    • TIB at WikidataCon: Part 1 , Part 2
    • With help of their prof, U of T students go from being Wikidata novices to international conference presenters
    • Crowdsourcing the Scene at the Boston Rock City Edit-a-Thon
  • Videos
    • Basic tutorial on how to improve Wikidata items (in Italian) - YouTube
    • Metadata of cultural institutes: import strategies on Wikidata in the case of the Tuscany Region (in Italian) - YouTube
    • Wikidata for 5-star Linked Open Databases: a case study of PanglaoDB - YouTube
    • Using Wikidata entities and properties in schema.org markup and linked data - YouTube

• Tool of the week
  • are occupation labels gender neutral? a tool to explore gender neutrality of labels in different languages.
  • RAWGraphs, a dataviz tool which allows SPARQL queries (source)

• Other Noteworthy Stuff
  • New strategies for Wikidata and the Wikibase Ecosystem published and waiting for your feedback. Add your comments!
  • OpenRefine 3.5.0 was released

• Did you know?
  • Newest properties:
    • General datatypes: Museu da Pessoa History, Conway polyhedron notation
    • External identifiers: Tennis Abstract player ID, Women in the Legislature ID, StopGame ID, Enciclopedia di Roma person ID, Biografija.ru ID, Derrieux agency person ID, Kola Encyclopedia ID, Penza Encyclopedia ID, Enciclopedia della Scienza e della Tecnica ID, Musées Nationaux Recuperation ID, Lithuanian Heritage Registry code, Nynorskordboka-ID, Bokmålsordboka-ID, Indonesian parliament candidate ID 2019, Trove work ID, Vokrug.tv show ID, Apple maps ID, Federation Council person ID, Meetup group id, Glitchwave genre ID
  • New property proposals to review:
    • General datatypes: original catalog description, Kanobu ID, Yandex.Question person ID, 発車メロディ
    • External identifiers: Listen Notes podcast ID, WhatsApp number, CNKI Journal ID, Baidu Scholar Journal ID, AllHomes research location ID, Domain suburb profile ID, Coles Online product ID, Woolworths product ID, Maritime Business Directory ID, Oslo Byleksikon ID, NVE Bre ID, Databáze-her.cz ID, FederalPress Encyclopedia ID, babesdirectory, DHAC ID, Naver TV ID, IJF competition ID, JudoInside competition ID, live.ijf competition ID, FAOLEX No, EJU competition ID, The-Sports.org competition ID, StarHit ID, Nasha Versia ID, LocalWiki ID, ESPN MMA fighter ID, Comparably company ID, Spanish Cultural Heritage thesauri ID, Dr. Duke's Phytochemical and Ethnobotanical Databases Chemical ID
  • Query examples:
    • Number of virtual twins (pair with the same dates of birth and death) in Wikidata (source)
    • People recently buried in a cemetery nearby without an image of the grave (P1442) on Wikidata (source)
    • List of lexemes in French associated with occupation items (source)
    • Towns with less than 1000 people that have a cathedral (Source)
    • Musical works based on literary works (Source)
    • Main surnames of people born in the Puy-de-Dôme, France (Source)
    • Members of the Ukrainian national sports team (Source)

• Development
  • Mismatch Finder: We finished adding “next steps” dialog and a “more info” dialog to tell users more about the import a mismatch was added in.
  • We had discussions about how to best make the SearchBox WVUI component for the new Vector skin work well for Wikidata (phab:T275251)
  • We have put a version of WBStack on wikibase.dev. We will start work to deploy to wikibase.cloud in the coming weeks.

You can see all open tickets related to Wikidata here. If you want to help, you can also have a look at the tasks needing a volunteer.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Contribute to a Showcase item.
  • 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
  • New request for comments: Create massive changes in one property for spesific categories/properties?

• Events
  • Upcoming
    • Next Bug Triage Hour on API issues. Monday 15th November at 17:00 UTC (18:00 Berlin time, see other time zones) (Etherpad)
    • Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Éder Porto will be discussing adding journal articles to Wikidata Wikipedia and Academic Libraries: A Global Project/Chapter 17. doc, Nov. 16th.
    • Open Source Publishing Tools in Wikidata, 16 November 2021. Part of the Open Publishing Fest.
    • LIVE Wikidata editing #62 - YouTube, Facebook, November 20 at 19:00 UTC
    • Online Wikidata meetup in Swedish #87, November 21 at 13.00 UTC
  • Ongoing:
    • Weekly Lexemes Challenge #16, Books
  • Past
    • Introduction to Wikidata: GWMAB con IAML Italia replay (in Italian)
    • WikiData4Education_Aligning the sum of all knowledge with school curricula, WikiIndaba (replay)

• Press, articles, blog posts, videos
  • Blogs
    • Wikidata and open infrastructure: a request for participation
    • Own metadata for own blog posts - science communication and bibliographies with open data and Wikidata
    • How we're tracking elections in symbiosis with Wikidata
    • Recent updates and improvements to Wikidata Query Service
      • How we learned to stop worrying and loved the (event) flow
      • The trouble with triples
      • Getting the WDQS Updater to production: a tale of production readiness for Flink on Kubernetes at WMF
  • Videos
    • Fuzheado and T Cells to demonstrate how to discover, track and work with sets of Wikidata - YouTube
    • Wikidata Introduction course (in German) - 1, 2, 3, 4
    • Wikidata in Educational Institutions / Academic research at Wikimedia Polska / Wikidata Govdirectory - YouTube
  • Podcasts
    • Siobhan Leachman - Wikimedia Editor and Citizen Scientist

• Tool of the week
  • Plantilla:Infotaula persona, infobox for people on Catalan Wikipedia with extensive use of Wikidata, used 175000 times, with Bridge editing. Sample use at ca:Frits Zernike.

• Other Noteworthy Stuff
  • [Feedback Requested] Introducing a dedicated section on Wikidata Item pages for classifying properties
  • New strategies for Wikidata and the Wikibase Ecosystem published and waiting for your feedback. Add your comments!
  • What kind of articles have you created? an Observable notebook which use Wikidata API to get the value of P31 for the list of articles created by a user.
  • OpenRefine is hiring a part-time Project director (paid position).
  • Hewell public beta app: is a virtual tour guide that automatically finds interesting things around you whether you're in a new city or your hometown.
  • Full Fact is using the MediaWiki Action API in their workflow to help add some Wikidata identifiers to their mark-up.
  • Magnus replaced some live SPARQL queries in Mix’n’match with a database cache. Main page now loads faster.

• Did you know?
  • Newest properties:
    • General datatypes: none
    • External identifiers: Nederlandse Voornamenbank ID, Standing Waters Database ID, Vokrug.tv person ID, Atlas Project of Roman Aqueducts ID, IRIS UNIURB author ID, IRIS Verona author ID, IRIS UNISA author ID, IRIS UNIMI author ID, IRIS UNIBO author ID, Philosophica ID, Castforward ID, Baidu Scholar journal ID, Academy of Russian Television person ID
  • New property proposals to review:
    • General datatypes: Tabakalera ID, mathematical symbol, included as part, specific impulse by weight, Newgrounds username
    • External identifiers: 7 Days person ID, DBLP event ID, Osmose Agency person ID, Author ID from the Modern Discussion website, IRIS Umbria IDs, biografiA ID, Global Geoparks Network ID (new), identifiant Numelyo
  • Query examples:
    • List of properties which have instances or subclass of humans as possible value with male and female form in French (source)
    • Different people with same label / birthday / occupation in a specified year
    • Narrative locations of the book Itinerary from Paris to Mont-d'Or (Source)
    • Maps of tombs of unknown soldiers (Source)
    • Most common first names (> 5) among people with a Wikidata item and born in Auvergne (Source)
    • Student-Teacher relationship based on entries in 'Das Geistige Berlin' (1897) (Source)
    • Relative frequency of reasons MPs' terms end, since 1870 (Source)
  • Newest database reports: recently ended TV series

• Development
  • The language codes agq (Aghem, T288335) and mcn (Massa, T293884) are now supported.
  • Mismatch Finder: Added various dialogs and help texts to make it easier to understand what reviewers need to do and what information they are seeing in the tool
  • Mismatch Finder: started polishing and bug fixing for release of the first version
  • Making the order of Lexeme's grammatical features consistent (phab:T232557)
  • Investigating how to share complex SPARQL queries in Wikidata Query Service via short URL (phab:T295560)

You can see all open tickets related to Wikidata here. If you want to help, you can also have a look at the tasks needing a volunteer.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Contribute to a Showcase item.
  • 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!