ويكيبيديا:سفارة/أرشيف 21

• Events/Press/Blogs
  • RDFIO: extending Semantic MediaWiki for interoperable biomedical data management - Paper demonstrating interoperatility between WikiData and Semantic MediaWiki, among other things.
  • Données structurées, la puissance de Wikidata au service de Wikimedia Commons - French-language article by Rama about Structured Data on Wikimedia Commons.
  • Europeana is interested in linking its new Entity Collection to Wikidata, and will talk about this at the WikidataCon.
  • Upcoming (21.9.2017): "Wikidata as a linking hub for knowledge organization systems? Integrating an authority mapping into Wikidata and learning lessons for KOS mapping". Presentation by Joachim Neubert at the 17th European Networked Knowledge Organization Systems (NKOS) Workshop, TPDL 2017 Conference, Thessaloniki (Greece)
  • Upcoming: Wikidata Zurich, one day dedicated to Wikidata and the Query Service in Zurich, Switzerland, September 14th
  • Upcoming: Monthly Wikidata meetup in Paris, France, September 15th
  • Upcoming: Wikidata workshop in Kolkata, India, September 16th and 17th
  • Past: Wikidata workshop in Chandigarh, India

• WikidataCon
  • The program of the WikidataCon is now published on-wiki. You will find there a lot of different formats, topics and speakers, during the two days of the conference.
  • The official visuals have also be released! Check out the conference logo and the volunteers visual, both designed by Bleeptrack under CC-BY-SA.
  • The event is now complete, no more tickets available. The last tickets have been attributed to the first persons who registered on the waitlist. If some more seats get free because another attendee cancels participation, the next person on the waitlist will be informed.

• Other Noteworthy Stuff
  • Q39000000 was created
  • Wikidata passed 7 average statements per item
  • The ArticlePlaceholder is now deployed on Albanian Wikipedia

• Did you know?
  • Newest properties: danskfilmogtv title ID, Billboard artist ID, Italian National Earthquake Center ID, Flemish organization for Immovable Heritage person ID, Foursquare username, The Times of India Topic ID, ROARMAP ID, WFD Chemical status, PagesJaunes ID, Christie's creator id, Google Play Music album ID, Google Play Music artist ID, Graphic character set global ID, cytogenetic location, category for employees of the organization, CNPS taxon ID, Familypedia person ID, LNH player ID, Alljudo athlete ID, Rivers.gov river ID
  • Query examples:
    • Places of education of the UK members of Parliament (source)
    • Pairs of churches in the UK that are within 25 metres of each other (source)
    • National parks in India (source)
    • Persons buried more than 13000 km away from their death place (warning: some errors needing correction)
  • Newest WikiProjects: WikiProject India
  • Newest user scripts: Overpass (adds a map showing features tagged, in OpenStreetMap, with the ID of the current Wikidata item, if any)

• Development
  • The new Echo notification is now deployed on all wikis
  • Looked into further possible improvements for change dispatching
  • Worked on persistently storing edits in more parts of a Lexeme
  • Worked on getting expanded URIs for identifiers into the RDF exports (phabricator:T121274)
  • Continued work on caching constraints results so we can roll it out for more users (phabricator:T173696)
  • Fixing a bug that highlights input in value fields as not recognized when it shouldn't be (phabricator:T175525)
  • Released version 2.1.0 of the Serialization JavaScript component (phabricator:T174011)
  • Released version 2.0.0 of the DataValues base component (phabricator:T168681)
  • Released version 0.9.0 of the DataValues JavaScript component (phabricator:T172916)
  • Released version 0.8.6 of the DataValues Time component (phabricator:T151088)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Upcoming: Wikidata Wahldaten Workshop 2017 – 30 September 2017 in Vienna, Austria
  • Upcoming: Wikimedia Research Showcase
  • Past: Wikidata workshop in Zurich (the slides of the speakers are linked on the page)
  • Past: GLAMhack Wikidata workshop in Lausanne (see the slides of the Query Service introduction)
  • Past: Wikidata workshop in Kolkata, India
  • Bridging real and fictional worlds in Wikidata, by Martin Poulter
  • Weekend at the Museum (of Brittany), by Envel Le Hir
  • Wiki Loves Monuments und Wikidata, by SW
  • The French Connection at the Wikimania 2017 Hackathon, by Envel Le Hir

• Other Noteworthy Stuff
  • Wikidata ontology explorer: creates a tree of a class or property, shows common properties and statements
  • Join the mysterious group of Wikidata:Flashmob who improve labels, or summon them on an item
  • A breaking change to the wbcheckconstraints API output format was announced
  • Q40000000 was created
  • Improvements coming soon to Recent Changes
  • Several new catalogs in Mix'n'Match incl. Encyclopædia Britannica, National Gallery artists and ArtCyclopedia

• Did you know?
  • Newest properties: United Nations Treaty Series Registration Number, Sefaria ID, ICD-10-CM, Encyclopedia of Australian Science ID, Indonesian Small Islands Directory ID, Cyworld ID, IPA Braille, category contains, Enciclopedia Italiana ID, United Nations Treaty Series Volume Number, National Criminal Justice ID, order of battle, Tyrolean Art Cadastre inventory ID, shelf life, UK Electoral Commission ID, LNB Pro A player ID, nLab ID, highest observed lifespan, Unicode hex codepoint, PACTOLS thesaurus ID, Bashkir encyclopedia (Russian version) ID, Bashkir encyclopedia (Bashkir version) ID
  • Query examples:
    • Algorithms and the problems they solve (source)
    • Swiss items with article in exactly one of German-, French-, Italian-, and Romansh-language Wikipedias (source)
    • Popular gender-neutral given names (source)
    • Computer network protocols and their ports (source)
    • Software developers by number of software titles (source)
    • Spacecraft and what they were named after (source)
  • Newest WikiProjects: WikiProject property constraints

• Development
  • Worked more on the constraints gadget in order to make it also qork for references and qualifiers
  • Made progress on persistently storing edits for the new Lexeme entity type (next to items and properties)
  • Worked on the RDF mapping for full URIs of external identifiers (phabricator:T121274)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Past: Wikimedia Research Showcase - A Glimpse into Babel: An Analysis of Multilinguality in Wikidata
  • Upcoming: Wikidata Workshop about the Austrian election data, September 30th, Vienna
  • Upcoming: The next IRC office hour will take place on November 14th, 19:00 (Berlin time, UTC+2) on the channel #wikimedia-office
  • Weekend at the Museum (of Brittany)

• Other Noteworthy Stuff
  • Wikidata's 5th birthday is about 1 month away. Time to think about birthday presents? ;-)
  • Siri shows more information based on Wikidata in iOS 11
  • 2 funding proposals are looking for comments and support: soweego and CrossWikiFact
  • Quick graph of the relation of the number of labels in a given language on Wikidata and the number of first language speakers of that language

• Did you know?
  • Newest properties: candidate number, maximal rate of climb, refine date, regular expression syntax, vocalized name, webcam page URL, Heritage Building in Finland ID, PatientLikeMe symptom ID, PatientLikeMe treatment ID, PatientLikeMe condition ID, Figshare author ID
  • Query examples: standards bodies by number of standards they are connected to (source)

• Development
  • Rolled out more fine-grained usage tracking on Greek Wikipedia. This will lead to less irrelevant changes showing up in watchlist and recent changes on those projects. We're testing this on Greek Wikipedia to see if the solution we have scales before rolling it out further. (phabricator:T151717)
  • Adding an API module to copy a statement from one item to another (phabricator:T55619)
  • Working more on checking constraints also on qualifiers and references (phabricator:T168532)
  • Added support for the Creator namespace to the constraints check for Commons links (phabricator:T176062)
  • Fixed an error message on Special:GoToLinkedPage (phabricator:T176327)
  • Finishing touches on including full URIs for external IDs in the RDF export (phabricator:T121274)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Using Wikidata data, fixing wrong Wikipedia and Wikidata tags, by Mateusz Konieczny
  • One Knowledge Graph to Rule Them All? Analyzing the Differences Between DBpedia, YAGO, Wikidata & co
  • Modeling the Domain of Digital Preservation in Wikidata
  • Wikidata as a linking hub for knowledge organization systems? Integrating an authority mapping into Wikidata and learning lessons for KOS mappings (Paper and presentation), by Joachim Neubert, NKOS Workshop 2017 at TPDL
  • Knowledge exploration in public linked data ontologies

• Other Noteworthy Stuff
  • The ArticlePlaceholder has been enabled on Bengali Wikipedia (example)
  • There is a new page with information around Wikidata:Wikidata in Wikimedia projects. You can help expand and improve it.
  • New Wikidata Game to help you evaluate merge candidates based on projectmerge.
  • A reading tip from Spinster (not mentioning Wikidata, but interesting general background knowledge): Indigenous peoples and responsible data: an introductory reading list from responsibledata.io
  • Where's Wally (aka Waldo)? Right here on Wikidata, of course!
  • Wikidata passed 8 average statements per item
  • Statement 300.000.000 was created
  • 20 million edits were done in September 2017

• Did you know?
  • Newest properties: TSE number, defined daily dose, Vincoli in Rete ID, The Black Book ID, Tagesschau election ID, LfD-HB object ID, cultural heritage monument in Serbia ID, Bavarian monument authority ID
  • Query examples: What exists in the "... as a service" genre? (source)

• Development
  • Added a css class to values that link to redirects so they can more easily be identified by editors who want that for maintenance work (phabricator:T70567) Thanks Matej!
  • Continued work on persistent editing of forms as part of the work to support lexicographical data (phabricator:T173742, phabricator:T173744)
  • Finishing touches on adding full URIs for external identifiers to our RDF export so we're good citizens of the semantic web (phabricator:T121274)
  • Added a new mw.wikibase.getAllStatements Lua function in addition to the existing getBestStatements, that returns all statements regardless of their rank (phabricator:T176124)
  • Looking into an issue where unwanted email notifications are being sent (phabricator:T174794)
  • Released version 2.1.1 of the base DataValues component

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Upcoming: WikidataCon, Berlin, 28-29 October (sold out)
    • We will have two exciting keynotes. The first keynote speaker is Fabian M. Suchanek, professor at Télécom Paris Tech University, working on the knowledge base YAGO. The second keynote speaker is Michael Kreil, datajournalist working on the project Data Sciences and Stories.
    • Please volunteer for some tasks at the conference if you are attending.
  • Upcoming: Wikidata workshop at XLDB, October 12th, Clermont-Ferrand, France
  • Rebuild the map of famous artwork with Wikidata by Poulpy (in French)
  • Research libraries and Wikimedia: A shared commitment to diversity, open knowledge, and community participation

• Other Noteworthy Stuff
  • There is now a good start for documentation for QuickStatements. Feel free to help improve it!
  • New Mix’n’match mode to show just the entries with multiple matches (example)

• Did you know?
  • Newest properties: Lega Pallavolo Serie A player ID, KNAU ID, PfaF id, YouTube Playlist ID, Wheelchair ITF player ID, VBL player ID, MIL-STD-2525 Symbol Identification Code, stellar rotational velocity, readership, PROSPERO ID, PM20 folder ID, possessed by spirit, panorama view, official app, LFH player ID, UK National Fruit Collection ID, Riigikogu ID, Nominis saint ID, Theses.fr person ID, Nominis given name ID, LUMIERE director ID, LUMIERE film ID, LNV player ID, International Standard Text Code, hydrological order number, FCI rider ID, Daum movie ID, Cinémathèque québécoise work identifier, Japanese Database of National important cultural properties, Tunisian geographic code, New York City Landmarks Preservation Commission ID, DPLA subject ID, rating, Daum TV series ID, half maximal effective concentration, half maximal inhibitory concentration (IC50), Landtag of Liechtenstein ID, Bavarian geotope ID, Reddit user name, LinkedIn company ID, THW Kiel player ID, Footoféminin.fr player ID, FFVoile sailor ID, NPB player ID, Lega Pallavolo Serie A Femminile player ID, Gallica ID, National Museums of Japan e-museum ID, Spanish "Boletín Oficial del Estado" ID, Banglapedia (English version) ID, Banglapedia (Bengali version) ID, number of constituencies, All-Russian Mathematical Portal ID
  • Query examples:
    • Women who won the Nobel Prize in Physics (source)
    • For each award, percentage of women who received it (source)
    • Intelligent personal assistants described in Wikidata (source)
    • Units of measurement named after German people (source)
    • Buildings constructed by Karl Friedrich Schinkel (source)
  • Newest WikiProjects: Delhi Metro
  • Newest database reports: television series by camera setup

• Development
  • Breaking change: "wb_entity_per_page" table will not be updated and replicated on ToolLabs anymore
  • A mw.wikibase.getLabelByLang Lua function will be added (phabricator:T173262)
  • The mw.wikibase.sitelink Lua function will accept a second parameter with the global identifier of a wiki (e.g. "enwiki") to link to (phabricator:T142903)
  • Had to temporarily turn off showing Wikidata's changes on Commons and Russian Wikipedia because of database issues. We're working on turning it back on.
  • Continued work on persistently storing edits to Forms on Lexemes
  • Finishing work on checking constraints on qualifiers and references with the constraint checks gadget
  • Fixed a bug where notification emails for Wikidata changes were sent when they shouldn't have been (phabricator:T174794)
  • Full URIs for external identifiers will soon be in the RDF export (phabricator:T121274)

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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: Association Football Matches
• Events/Blogs/Press
  • Upcoming: WikidataCon, Berlin, 28-29 October (sold out)
  • If you organize a local event for the Wikidata birthday, feel free to add it on the events page and the birthday page
  • A blog post describing Textes d'affiches, a tool using Wikidata to show movies and the works they are adapted from, developed during a hackathon at the national French library (by Shonagon, in French)
  • Slides of the presentation "Wikidata Query Service: The State of the Engine" by Stas Malyshev
  • Slides of the presentation "Wikidata and structured data initiatives at Wikimedia. Current trends and priorities" by Dario Taborelli
  • Wikidata as a linking hub for knowledge organization systems? Integrating an authority mapping into Wikidata and learning lessons for KOS mappings by Joachim Neubert
• Other Noteworthy Stuff
  • If you are interested in Structured Data on Commons, and helping out as a Wikidata contributor, please consider joining the new Structured Commons community focus group!
  • Participate to the Global Legislative Openness Week with MySociety and organize a Wikidata workshop in your country, from 20th to 30th November 2017
  • Inventaire now has a News section where you can follow ongoing discussions and developments of the project
  • wikidata-cli added bot support and new commands (wd search, wd aliases, wd add-alias, wd remove-alias, wd set-alias)
  • wikidata-edit added bot edits support and new functions (alias.add, alias.remove, alias.set)
  • HarvestTemplates has a new collaboration platform
  • You can now use reCh to patrol items from your PagePile
• Did you know?
  • Newest properties: Women's Sports Foundation ID, Oklahoma Sports Hall of Fame ID, North Carolina Sports Hall of Fame ID, New Mexico Sports Hall of Fame ID, National Trust Collections ID, Infopatrimônio ID, KBO pitcher ID, KBO hitter ID, Cairn author ID, Mississippi Sports Hall of Fame ID, Louisiana Sports Hall of Fame ID, Kansas Sports Hall of Fame ID, Hawai‘i Sports Hall of Fame ID, Georgia Sports Hall of Fame ID, DSMHOF athlete ID, ASHOF athlete ID, ExecutedToday ID, Monumentos de São Paulo ID, gravsted.dk ID, Dutch lost building register ID, Musikverket person ID, Megalithic Portal ID, PROSITE documentation ID, Search formatter URL, nominated by, BillionGraves cemetery ID, Cravo Albin artist ID, salinity, Lotsawa House Indian author ID, Lotsawa House Tibetan author ID, Florida Sports Hall of Fame athlete ID, T4T35 megalith ID, excavation director, QEdu ID, WBPLN author ID, Store norske leksikon ID, synodic period, PubsHistory pub ID, Organization ID on Radio Radicale, LOINC ID, digitised page from Lloyd's Register of Ships from 1930 to 1945, Lloyd's Register Ship ID, IDESCAT territorial code in Catalonia, Heritage Conservation District of Ontario ID, GenBank Assembly accession, Deutsche Synchronkartei actor-ID, Department of Education and Skills roll number, contains, Wikimedia template, Brueckenweb id, BHL bibliography ID, BFI-Filmography person ID, APA phoneme code, combination classification, young rider classification, best sprinter classification, best combative classification, mountains classification, Elite Prospects staff ID, Scottish Sports HoF athlete ID, GARD rare disease ID, kinship equivalent in SPARQL at Wikidata, SwimSwam ID, SpeedskatingResults.com speed skater ID, musée de Bretagne identifiant collections ID, camera setup, FOIH taxon ID, FOIH decree types ID, FOIH event types ID, FOIH value types ID, FOIH heritage types ID, FOIH periods ID, FOIH styles and cultures ID, FOIH materials ID
  • Query examples:
    • Flags with more than 5 stars (source)
    • Timeline of programming languages (source)
    • Female scientists sorted by number of citations of their work (source)
  • Newest WikiProjects: Women
  • Newest database reports: Jean Rochefort Filmography
• Development
  • Continued working on persistently storing edits on Lexeme pages (specifically Forms)
  • Dealt with issues caused by too many edits being injected into recent changes on Commons and Russian Wikipedia
  • Constraint checks will also be done on qualifiers and references (phabricator:T176863)
  • Fixed a regression with the focus not automatically being set after a property was selected (phabricator:T177485)
  • Full URIs for external identifiers will soon be in the RDF export (phabricator:T121274)
  • The secondary wb_entity_per_page table got removed now (phabricator:T140890)
  • The secondary wb_terms table does have a term_full_entity_id column now (phabricator:T167114)
  • Released version 4.0.0 of the Wikibase DataModel JavaScript library as a pure NPM package with no MediaWiki dependency (phabricator:T177476)
  • Released version 3.0.0 of the Wikibase Serialization JavaScript library as a pure NPM package with no MediaWiki dependency (phabricator:T177613)
  • Released version 0.10.0 of the DataValues JavaScript library as a pure NPM package with no MediaWiki dependency (phabricator:T177232)
• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Blogs/Press
  • Past: Zugang Gestalten (slides by multichill)
  • Past: Coding Da Vinci (slides by Jonas)
  • Upcoming: Wikidata Birthday Tokyo, 27 October from 12:00 to 14:00 in Roppongi Hills
  • Upcoming: WikiArabia 2017, Cairo, Egypt, 23-25 October
  • Upcoming: WikidataCon, Berlin, 28-29 October (sold out)
  • Upcoming: Wikidata Birthday Seoul, 29 October from 15:00 to 18:00
  • Upcoming: Biographical Data in a Digital World 2017 6-7 November 2017 (in cooperation with Wikimedia Austria)
  • COOL-WD: A Completeness Tool for Wikidata (tool website)
  • Provenance Information in a Collaborative Knowledge Graph: an Evaluation of Wikidata External References
  • Question Answering Benchmarks for Wikidata
  • Using Word Embeddings for Search in Linked Data with Ontodia (tool website)
  • Unlocking the human potential of Wikidata
  • Textes d’Affiches, des films à lire sur Gallica
• Other Noteworthy Stuff
  • If you have a present or organize an event for the Wikidata's fifth birthday, feel free to add link and pictures here
  • New version of the Alexa skill for Wikidata by metaphacts
  • Nice short gif tutorial for writing a Wikidata query
• Did you know?
  • Newest properties: Ontario Sports Hall of Fame athlete ID, Quora username, Women's Basketball Hall of Fame ID, Baseball Almanac ID, sports.ru player ID, Opera Vivra singer ID, Nova Scotia Sport Hall of Fame ID, NLBPA ID, MusicBrainz recording ID, caliber, Women's Collegiate Tennis Hall of Fame ID, Museus.br ID, Memória Globo, Enciclopédia Itaú Cultural ID, Canada's Sports Hall of Fame athlete ID, International Paralympic Committee athlete ID, Alberta Sports Hall of Fame and Museum athlete ID, BrainInfo ID (hierarchical), NeuroNames ID (plain mode), Anvisa drug ID, BC Sports Hall of Fame athlete ID, TheSports.org athlete ID, mapping relation type, Science Museum people ID, Mappy place ID, update method, Virginia Sports Hall of Fame ID, Missouri Sports Hall of Fame ID, DAMIT asteroid ID, Tennessee Sports Hall of Fame athlete ID, LFB player ID, Soccerdonna player ID, Sandrart.net artwork ID, youth wing
  • Query examples:
    • Average age of members of the 19th German Bundestag (source)
    • Mountains in CH by height (topographic prominence) (source)
    • Mountains in CH by height (elevation above sea level) (source)
    • Monuments in Berlin for which Berlin cultural heritage ID and geolocation are known in Wikidata (source)
    • Initial characters of names of free software (source)
    • Initial characters of names of nonfree software (source)
    • First World Heritage site per country (source)
  • Newest database reports: list of kinship types
• Development
  • Query Service throttling has been tweaked, to block a type of abusive client
  • Adding diff support for Lexeme-related edits
  • More work on checking constraints on qualifiers and references (phabricator:T168532)
  • Now caching constraints results to make it ready for rollout for more users
  • Continued work on more fine-grained usage tracking so we better know which parts of an item is used on an article on Wikipedia and the other sister projects
  • Improved the way Wikidata changes are shown in watchlist and recent changes on Wikipedia and Co so they are more in-line with the other changes (phabricator:T48329, phabricator:T50684) Thanks Matej!
  • Released the Wikibase DataModel component in version 7.2.0 (phabricator:T177486)
• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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: Defining account creators

• Events/Press/Blogs
  • Past: WikiArabia 2017, Cairo, Egypt, 23-25 October
  • Past: WikidataCon, Berlin, 28-29 October. You can find the slides, notes and video recordings for most of the sessions
  • Past: Wikidata's fifth birthday in Tokyo, Seoul, Munich
  • Upcoming: Using Wikidata to create a multi-lingual multi-dialectal dictionary for Arabic dialects in the 14th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA 2017), Yasmine Hammamet, Tunisia, 30 October-3 November.
  • Upcoming : Wikidata and Wiki Loves Monuments editathon in Berlin, 24-26 November (in German). We're looking for trainers to explain the basic use of QuickStatements, Open Refine and Mix'n'Match. If you want to join, please contact MB-one

• Wikidata's birthday
• The fifth anniversary of Wikidata was celebrated, as every year, with a lot of presents, events and stories. You can find an overview on the birthday page.
  • Birthday presents
    • Search index now contains statements with {{Property|P31}} and {{P|P279}}. These can be used to influence search rankings and in the future also for matching.
    • inventaire.io CC0 Wikidata-ready NDJSON and TTL dumps are now accessible at dumps.inventaire.io
    • You can now move claims to new items with moveClaim.js. You can do so by typing "new".
    • Prefix search on Wikidata (wbsearchentities API) now is using ElasticSearch as backend. This should improve search quality and also is more flexible and tunable.
    • Wikidata becomes a proper citizen of the linked open data web
    • graves.wiki – visualization of grave locations stored in Wikidata
    • Wikidata Concepts Monitor (WDCM) - Wikidata semantic topics and usage statistics
    • Happy Birthday to You, Dear Wikidata – recording and improvisation (Lucas Werkmeister)
    • You can now create items from the command-line
    • Crochet your own cute structured data bee to express your appreciation for structured data in the Wikimedia movement! And ask her/him/it to join the (Q29169245).
    • Wikidata Query Service UI: Geoshapes from Commons are now displayed in the Map view: Constituencies for the election to the German Bundestag 2017, with winning candidate and party
    • Wikidata Query Service UI: The query service now shows you code examples for how to use your query in many programming languages (example query)
    • Dungeon of Knowledge (source), a roguelike game where you explore a dungeon full of bits of Wikidata wisdom
    • Simple WD an experiment of a simple frontend API on top of Wikidata using JSON-LD and schema.org.
    • mapview widget/user script on Wikidata
    • Images fragments for an item depicted on several artworks
    • Histropedia Query Timeline tool - Demo of cool new features launched today for WikidataCon
    • Q42395533 - the first item about a notable item!
    • SQID now suggests statements that we are missing (example page, log in to see suggestions) -- more on Wikidata:WikiProject_Reasoning soon
    • From labs VM to Wikibase Query Service in 2 minutes (using Docker images and docker-compose)
  • Stories and reflections
    • Wishes for the year to come, by Tpt
    • Happy Birthday Wikidata! by the Gene Wiki Team
    • Some random thoughts on the occasion of Wikidata's fifth birthday, by PKM
    • Wishes and a personal story, by Spinster
    • Happy Birthday, Wikidata by RolandUnger from Wikivoyage
    • Happy Birthday, Wikidata by Katherine Maher
    • Two years of Wikidata experience from ArthurPSmith
    • Happy Birthday wishes from Wikimedia Deutschland
    • Message from the development team

• Did you know?
  • Newest properties: Biblioteca Nacional de México ID, MNCARS artist ID, BFI Film and TV ID, FPB rating, The Coptic Library ID, snap package, LesBiographies.com ID, Indian Foundation for Butterflies ID, AKL Online Artist ID, Google Doodle, New York City Parks Monument ID, Pro14 player ID, implementation of, GACS ID, Y-DNA Haplogroup, mtDNA haplogroup, mandates, Portuguese lighthouse ID, U.S. Ski and Snowboard Hall of Fame athlete ID, Sportbox.ru ID, VNDB ID, Videolectures ID, New Zealand Sports Hall of Fame ID, rfpl.org player ID, Panthéon des sports du Québec ID, Sport Australia Hall of Fame inductee ID, New Brunswick Sports Hall of Fame athlete ID, Manitoba Sports Hall of Fame athlete ID, Ontario Sports Hall of Fame athlete ID, Quora username, Women's Basketball Hall of Fame ID
  • Query examples:
    • Organic acids with images (source)
    • People who are their father's father (source)
    • 2017 German federal election results by district with geoshapes and color depending on the % of votes (source)
    • Cities with most first performances of works (source)
    • Count of women Vs. guys names “John” in the UK parliament (source)
    • Percentage of popes who died in Rome (source)
    • First sites registered at Unesco for each country (source)

• Development
  • Continued working on persistent storage of edits on Lexeme pages
  • Fixed an encoding problem in the SVG download of query results in the query service (phabricator:T178564)
  • Fixed a problem with change dispatching changes to Wikipedia and co, that sometimes lead to single wikis falling way behind. (T179060)
  • Added full URIs for external identifiers to the RDF export
  • You can leave feedback on how improved fulltext search result page should look like

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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
  • Open request for adminship: Obaid Raza

• Events/Press/Blogs
  • Wikidata, a rapidly growing global hub, turns five on WMF's blog by Andrew Lih and Robert Fernandez
  • Locating IMDB IDs of movies in the Internet Archive using Wikidata, by Petter Reinholdtsen
  • Mix-n-Match: Large Catalogs, by Magnus Manske

• Other Noteworthy Stuff
  • If you want to review what happened during the WikidataCon, here is the list of all the sessions, with slides, notes and videos, when available
  • Release of wikidata-edit v2.0.0: brings qualifiers and references support, and a few breaking changes. See changelogs
  • Release of wikidata-cli v5.0.0: brings qualifiers and references support, multi-entity summary|label|description|description requests, a new `edit-item` command, and a few breaking changes. See changelogs

• Did you know?
  • Newest properties: Barbarian R.C. id, Barbarian F.C. id, Isidore ID, Team GB athlete ID, HOC athlete ID, COAM architect ID, Camera Decision ID, Google Play developer ID, INDUCKS miniseries ID, INDUCKS issue ID, INDUCKS story ID, INDUCKS publisher ID, INDUCKS creator ID, INDUCKS publication ID, INDUCKS character ID, Survey of Scottish Witchcraft - Accused witch ID, Humble Store ID, Australian Baseball League player ID, European Fencing Confederation athlete ID, IBHOF boxer ID, Melon artist ID, Czech Jockey Club horse ID, Rush Parliamentary Archive ID, British Bobsleigh & Skeleton Association ID, IGHOF athlete ID, Mountain Bike Hall of Fame inductee ID, Twitch game ID, Unified Astronomy Thesaurus ID, Ecole des chartes thesis abstract ID, Rugby League Project player ID, Canadian Ski Hall of Fame inductee ID, Canadian Baseball Hall of Fame inductee ID, World Golf Hall of Fame player ID, Kaitai Struct format gallery ID, Diccionario biográfico español ID, Dutch Cemetery in Chinsurah ID, Discography of American Historical Recordings ID, Internet Off-Broadway Database ID, Coinage of the Roman Republic Online ID, Argentine Chamber of Deputies ID, Argentine Senate member ID, Thibaudeau classification, Scoresway handball person ID, HAL author ID, Shirat Nashim person ID, cash back, Minimum Spend Bonus, reward program, grace period, reward, Card Network, mean age, hydraulic head
  • Query examples:
    • endemic moths of New Zealand with images in Wikidata (source)
    • Images of people commemorated by plaques in Jena, Germany (source)
    • Paintings located in Le Louvre without pictures on Wikidata, with the location in the museum (source)
    • Persons who will have their work in public domain in 2018 in Denmark, with their occupations (source)
    • Political parties by ideology in a tree view (source)
    • Organic acids with pictures (source)
    • Levels of education in France, from kindergarten to high school, with their US equivalents (source)
    • Horses drawn on hills in the UK (source)
    • Frequency of “retrieved” dates in Wikidata references (source)
  • Newest database reports: completeness of family relation properties

• Development
  • query service UI improvements (Ided10bb8c8, I3c6ec22a15, Ieb6e561563, I9a526fc8b4, Ib4ea273ab1
  • proposed changes to HTML around statements – feedback welcome!
  • Finished diff support for lexeme phab:T178757
  • Refactoring PropertySuggester-python for better maintainability and performance (phab:T179664)
  • JavaScript libraries used by Wikibase have been integrated as submodules into Wikibase's git repository (phab:T177087)
  • Git repository of the Wikibase JavaScript API has been moved. Check your settings! (phab:T178226)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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.
  • The Cebuano and Swedish wikis have a lot of bot-created content which is unconnected to other wiki articles. A good way to tackle that problem is by checking constraint violations for property GeoNames ID.
  • Help write the next summary!

• Events/Press/Blogs
  • Upcoming: IRC office hour, November 14th, 19:00 (UTC+2) in the channel #wikimedia-office
  • Review of the WikidataCon by Sean McBirnie (Histropedia)
  • Blogpost on workflow co-documentation with community members during the WikidataCon, by Jan Dittrich
  • Completeness and the Age of Abundance of free tools, in Basque language, by Theklan
  • Report about the first WikidataCon in Hungarian language, by Texaner
  • Report of the WikidataCon 2017 in German, by MB-one
  • Visualising Wikidata on Interactive Timelines using HistropediaJS by Sean McBirnie
  • Wikidata: A growing community behind open data by John Samuel
  • Report about the 2017 WikidataCon in Polish, by Yarl
  • Report about WikidataCon 2017 for WMAM community in Armenian, by Kareyac
  • WikidataCon - my résumé by Ahoerstemeier

• Other Noteworthy Stuff
  • Wikidata training material and sample SPARQL queries by Geertivp
  • A new version of Unicode CLDR was released, including data about languages from Wikidata
  • research article where Wikidata is used to unify metabolite identifiers: WikiPathways

• Did you know?
  • Newest properties: vertical depth, describes a project that uses, National Monuments of Namibia Site Reference, CycleBase cyclist ID, California Sports Hall of Fame athlete ID, Formal Public Identifier, IAFD male performer ID, IWRP athlete ID, Wimbledon player ID, Snooker.org ID, albedo, family relationship degree, World Snooker athlete ID, Microsoft Store artist ID, NACE code, Xenopus Anatomical Ontology ID
  • Query examples:
    • Timeline of the works of Robert Louis Stevenson (source)
    • Canals within 800 kilometres of Glasgow (source)
    • File systems by developer, date, and OS (source)
    • Map of metro stations of Bilbao (source)
    • Highest point of each department of France (source)
• Newest database reports: properties count by datatype, Mayflower voyage participants, film archives

• Development
  • Fixed a series of smaller regressions after switching to Cirrus based search backend (phabricator:T179045, phabricator:T179061, phabricator:T179130)
  • Latitudes, longitudes, as well as coordinate precisions have accidentally been exported to RDF as xsd:decimal, and are going to be exported as xsd:double soon (phabricator:T179228)
  • Continue on refactoring PropertySuggester-python for better maintainability and performance (phab:T179664)
  • Make AffectedPagesFinder take DESCRIPTION_USAGE into account (phab:T176417)
  • Add wikibase-snakview-indicators area where gadgets and user scripts can safely add indicators instead of directly appending to the value (phab:T95403, d:WD:PC#Gadget / userscript editor feedback wanted)
  • Accessing mw.config.get( 'wbEntity' ) will trigger a deprecation warning, gadgets and user script should use the wikibase.entityPage.entityLoaded hook instead (phabricator:T169771)
  • Work on caching constraint check results (phab:T179849) and indicating that they are cached (phab:T179844)
  • Work on JSON-LD support in the Purtle library used for exports (gerrit:379669)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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
  • Monolingual language code creation process

• Events/Press/Blogs
  • Past: IRC office hour (log)
  • Past: Wikidata Lab II, a workshop to teach users how to create lists using Wikidata in São Paulo (images from the event)
  • Upcoming: IRC office hour about Structured Data on Commons, November 21, 18:00 UTC in the channel #wikimedia-office
  • Upcoming: WLM-Wikidata-Editathon 2017 in Berlin, November 24-26
  • Upcoming: Wiki4MediaFreedom edit-a-thon - II edition (with Wikidata track) in Sofia, November 27
  • Upcoming: Wikidata-Hackathon at WikiMUC in Munich, November 30
  • WikidataCon 2017
  • Fünf Jahre Wikidata at Chaosradio
  • "Turning a historical book into a data set"
  • "Creating Wikipedia articles from research data"

• Other Noteworthy Stuff
  • New tool by Magnus: Wikidata SPARQL Recent Changes - get diffs for all items matching a SPARQL query, for a date range
  • New tool by Magnus: WD edit stats - get edit stats for all items matching a SPARQL query
  • Wikidata coverage for 'place' in OpenStreetMap (as of October 2017)
  • OpenRefine 2.8 was released. Adding columns from Wikidata and importing Wikitables is now possible. Let's write tutorials for it.
  • Mix'n'match now shows for a catalog which user originally imported it and if it is updated regularly (example)
  • A breaking change to the wbcheckconstraints API output format was announced

• Did you know?
  • Newest properties: CGF athlete ID, OKS athlete ID, Gymn Forum athlete ID, sexually homologous with, Tennis Temple player ID, has listed ingredient, World of O athlete ID, HOO athlete ID, IBTrACS cyclone ID, Collective Biographies of Women ID, Snooker Database player ID, Spider Ontology ID, EThOS thesis ID, EUTA theatre ID, EUTA person ID, Czech Street ID, Survey of Scottish Witchcraft - Trial ID, ChinesePosters artist ID, Bangladesh administrative division code, Douban movie ID, REGINE water system number, UK Parliament thesaurus ID, ABA bird ID, MuIS ID, Survey of Scottish Witchcraft - Person ID, Vermont Sports Hall of Fame athlete ID, Alaska Sports Hall of Fame athlete ID, Radio Radicale person ID, SUNCAT ID, payload mass, Melon album ID, ctext work ID, Mémoire du cyclisme cyclist ID, Prisma ID, Africultures person ID, Africultures movie ID, Scottish Cemetery Kolkata ID
  • Query examples:
    • List of subclasses of Matrices
    • Works of art in which the artists depicts their spouse (source)
    • locations Van Gogh depicted in his paintings (source)
    • Gender split of past Google Doodles (source)
  • Newest database reports: expeditions

• Development
  • Fixed Commons media suggester not loading all preview thumbnails (phabricator:T160528)
  • RDF exports can handle entity references to foreign Wikibase repositories now, needed for Structured Data on Commons (phabricator:T161592)
  • Worked on making statements on Forms editable and persistent (phabricator:T163724)
  • Worked on fine-grained usage tracking in Wikibase' Lua library (phabricator:T172914)
  • Worked on caching constraint check results (phabricator:T179849) and indicating when constraint check results are cached (phabricator:T179844)
  • Wikibase code base does not use Composer class autoloading any more (phabricator:T180067) as another step towards getting rid of our own build process and being more in line with the rest of Wikimedia

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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: start time / end time vs. publication date of 1st / last episode
  • Proposal to add some order and structure to the various bibliographic corpora we currently have in Wikidata (mailing list post)

• Events/Press/Blogs
  • Past: IRC office hour about Structured Data on Wikimedia Commons. You can read the log on meta.
  • Upcoming: Wikidata workshop in Prague, December 1st
  • Well structured political data for the whole world: impossible utopia, or Wikidata at its best?
  • Spatial-based Topic Modelling using Wikidata Knowledge Base (in Wikidata as Q43662744)
  • Cleaning BNF identifier in Wikidata by Envlh (in French)
  • Monitoring changes to Wikidata pages of your interest by Egon Willighagen

• Other Noteworthy Stuff
  • Sandra is co-ordinating an inventory of crucial volunteer tools for Wikimedia Commons, GLAM, and structured data in general. You can provide input and prioritize your favorite tools in this Google spreadsheet.
  • Q43649390 is an item about our concept of "QID"s
  • OpenRefine 2.8 was released. Adding columns from Wikidata and importing Wikitables is now possible.

• Did you know?
  • Newest properties: type foundry, Accademia della Crusca ID, first appearance, USGHOF athlete ID, Kulturelles Erbe Köln object ID, Städel Museum artist ID, Berlinische Galerie artist ID, Tidal video ID, Tidal track ID, Tidal album ID, Tidal artist ID, HTML entity, Norwegian historical register of persons ID, Merchant Category Code, SS KL Auschwitz Garrison ID, West Australian Football League player ID, Wikidata project, BPH journal ID, SNCZI-IPE reservoir ID, BTO five-letter code, awarded for period, electoral district number, Art Museum of Estonia artwork ID, Art Museum of Estonia artist ID, Japanese Baseball Hall of Fame ID, Basketball-Reference.com WNBA ID, National Collegiate Basketball Hall of Fame ID, IJF ID, SNCZI-IPE dam ID, Indiana Basketball Hall of Fame ID, FAI ID, Canada Games ID, ICRC PoW ID, RA Collections ID, mountain range, Everyone Remembered ID, CNRS research group ID, ARLIMA ID
  • Query examples:
    • People who were Time Person of the Year in two consecutive years (source)
    • Fictional characters “said to be the same as” other fictional characters from the same fictional universe (source)
    • Map of places of birth of deceased sociologists (source)
    • Map of libraries in India (source)
    • Train and subway stations in Basque Country (source)
  • Newest database reports: Decameron editions and translations

• Development
  • Result views in the Wikidata Query Service UI can now be configured with options (phabricator:T155973, Special:Diff/580233265/596922582)
  • Worked more on introducing the concept of sub.entities in the APIs in order to make edits to Forms persistent
  • Worked on edit summaries for edits to Forms

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Past: Using the Digital to Engage Archival Radio Collections: Part II (Wikidata Workshop), Washington, D.C., November 2, 2017 with Andrew Lih and Alex Stinson
  • Past: Wikidata Clinic (slides) in Washington, D.C., December 1, 2017, with Andrew Lih and Rosie Stephenson-Goodknight
  • Past: Wikikonference in Prague with a Wikidata workshop in Czech and a introduction of Wikidata and its community
  • Wikipedia Weekly audio podcast coverage of Wikidata:
    • Episode 126 - Introduction to Wikidata, with Andrew Lih and Rob Fernandez
    • Episode 127 - WikidataCon 2017 roundtable discussion, with Andrew Lih, Liam Wyatt, Stacy Allison-Cassin, Rosie Stephenson-Goodknight, Rob Fernandez
  • Wikidata as authority linking hub: Connecting RePEc and GND researcher identifiers by Joachim Neubert
  • Importing data into Wikidata - Current challenges and ideas future development by Navino Evans
  • The Wikidata map in November 2017 and what changed during the last four months, by Addshore

• Other Noteworthy Stuff
  • You can now vote for your favorite proposals on the Community Wishlist Survey. The voting phase is open until December 10th.
  • If you run any functionality on Wikimedia sites that uses queries to the Wikidata Query Service, please add it here (more information)
  • The 600,000,000th edit has been made.
  • The first content made specifically for Wikimedia projects in space has been added to Wikidata (see Close encounters of the Wikipedia kind)
  • The Aaron Swartz Fellowship at OSA, Budapest, Hungary, is open for applications (deadline Dec. 31). The second focus area of the fellowship may be of interest to Wikidata folks.

• Did you know?
• Newest properties: set designer, Swedish Musical Heritage composer ID, National Film Board of Canada movie ID, South Dakota Sports Hall of Fame ID, World Rugby Hall of Fame ID, Microsoft Store album ID, date of burial or cremation, Lives of WWI ID, polymer of, monomer of, FAPESP researcher ID, FAPESP institution ID, NIOSH Publication Number, post town, arXiv author ID, CPE athlete ID, Mountain Project ID, National Inventory of Canadian Military Memorials ID, Atomic Heritage Foundation ID, Dreadnought Project page, IWGA athlete ID, Argentinian Historic Heritage ID
  • Query examples:
    • Timeline for the writer Robert Louis Stephenson (source)
    • Movies with Bud Spencer and Terence Hill (source)
    • Photographers born before the inception of the earliest photograph (source)
  • Newest WikiProjects: Stolpersteine, Jasmerah
  • Newest database reports: Q5 with identical P18

• Development
  • Wikidata will get dedicated database resources, and go read-only for 30 minutes on 9th January 2018 (phabricator:T181645)
  • There were no RDF dumps last week due to problems generating them, investigation is still going on (phabricator:T181385)
  • Improved the threshold for ORES on Wikidata (phabricator:T180450)
  • Working on fixing a regression after a change in MediaWiki core that makes edit links show up on diff pages (phabricator:T181807)
  • More work on persistent editing of statements on Forms of a Lexeme (specifically phabricator:T180467)
  • Improved size of the diff that we sent to Wikipedia and co for changes happening on Wikidata. This is one more needed step towards only showing meaningful edits in the watchlists and recent changes there. (phabricator:T113468)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Incoming: Wikidata workshop in Rennes, France, December 12th
  • Incoming:Next Structured Commons IRC office hour will be on Tuesday, February 13, 2018, at 18:00 UTC.
  • Past: Tech-talk about knowledge technologies, featuring Wikidata, DBpedia, and Histropedia at Jakarta Digital Valley, Jakarta, Indonesia on Dec 8, 2017. Slides are available at Slideshare link.
  • My vision of a possible strategy. How could we change Wikidata’s core infrastructure to be able to scale better in the future? by ChristianKl.
  • Using WikiData as a multi-lingual multi-dialectal dictionary for Arabic dialects - conference paper
  • WikiCite 2017 report by Dario Taborelli and the organization team

• Other Noteworthy Stuff
  • Structured Data on Commons: Participate in this survey to help the team understand which tools and functionalities are most important to the Commons and Wikidata communities
  • QuickStatements now has a CSV-like import function (under "import commands")
  • wikidata-cli now support dynamic SPARQL requests using JS files
  • New wikidata-sdk function: wdk.getSitelinkUrl, a function to easily build URLs from Wikidata API sitelinks data
  • Musik Lovers (de) is a project created during Coding da Vinci 2017 and reuses data from Wikidata about composers played in the Koncerthaus of Berlin

• Did you know?
  • Newest properties: premiere type, name of the character role, Bechdel Test Movie List ID, Iowa Sports Hall of Fame ID, DORIS ID, Online Books Page author ID, ICTV virus genome composition, EK number, identity of object in context, Museum of Fine Arts, Boston object ID, squadron embarked, South Australian Football Hall of Fame inductee ID, trophy awarded, Württembergische Kirchengeschichte person ID, Merkelstiftung person ID, National Library of Brazil ID, AUSNUT 2011–13 Food Group ID, DVV player ID, UniProt journal ID, WAFL FootyFacts ID, watershed, Encyclopedia of Modern Ukraine ID, LKL player ID, LACMA ID, Art Institute of Chicago artwork ID, Queensland Australian Football Hall of Fame inductee ID
  • Query examples:
    • Place of birth of author with pages on the French Wikisource (source)
    • Number of movies passing or failing the Bechdel test by year (source)
    • 100 of the earliest 1000 works created by women on Wikidata with an image on Commons (source)
    • Chemical entities, whom discovered them, and when (source)
    • Sister-city and twin-city relationships of the largest cities (source)
    • Cast age at date of film publication (source)
    • Male saints that are the most used to name French cities after them (source)

• Development
  • Add anchors to Special:ListDatatypes (phabricator:T181371)
  • Data Types library has been integrated to Wikibase (phabricator:T180454)
  • Investigate on the slow problems encountered on Wikidata (phabricator:T182322)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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: Mapping and improving the data import process

• Events/Press/Blogs
  • Upcoming: Introduction to Wikidata for local OpenStreetMap community & others, Riga, Latvia, December 19th
  • Upcoming: 34th Chaos Communication Congress, 27-30 December, Leipzig, Germany. The Wikidata team will be there
  • Wikidata in Collections: Building a Universal Language for Connecting GLAM Catalogs
  • A purposeful #strategy for #Wikidata
  • WikidataCon: Giving more people more access to more knowledge by Peter Kraker
  • Review of the Global Legislative Openness Week by MySociety

• Other Noteworthy Stuff
  • A script to add links to Wikidata on Twitter by Envlh
  • Resolver can now open an item in tools/third-party sites listed on Q43649390#3303, using the ?project= attribute - for example https://tools.wmflabs.org/wikidata-todo/resolver.php?prop=P496&value=0000-0003-4402-5296&project=scholia
  • New edition of the Structured Data on Commons newsletter

• Did you know?
  • Newest properties: Wiki Aves bird ID, DACS ID, SAN ID, reservoir, CPDOC ID, Musée d'Orsay artwork ID, Coflein ID, The Numbers person ID, Wikimedia import URL, Flathub ID, partition type identifier, partition table type, ESCO Occupation ID, Welsh assembly ID, BSD Portal athlete ID, identity of subject in context, location of first performance, representation of, RCR number, ESCO skill ID, Philadelphia Museum of Art ID, Colorado Sports Hall of Fame ID, Welsh Chapels ID, photosphere image, Estonian Football Association team ID, The Peerage person ID, FoodEx2 code, Sherpa Juliet ID, Indian Financial System Code
  • Query examples:
    • Number of disasters by date and day of the week (source)
    • Map with buildings by Brazilian architect Oscar Niemeyer (source)
    • Properties most used for “no value” statements/qualifiers/references (source)
    • Scientific papers with an animal credited as co-author (source)
    • Image grid of what different cryptocurrencies are named after (source)
  • Newest WikiProjects: Narration
  • Newest database reports: Brigata del Decameron

• Development
  • Additional languages for monolingual values got approved by the language committee: ami (Amis), bnn (Bunun), fos (Siraya), ppu (Papora / Hoanya), pwn (Paiwan), pyu (Puyuma), ssf (Thao), trv (Seediq / Taroko), uun (Pazeh) (see gerrit:374052, phab:T144272)
  • More work on caching constraint results so we can enable the constraints checks for all logged-in users by default
  • Fixed a bug when edit links showed up in diff views (phabricator:T181807)
  • Final step towards being able to store statements on Forms of a Lexeme
  • Disabled RDF support for Lexemes as the mapping isn't defined yet (phabricator:T182660)
  • Adding some more smart tracking for Lua usage so we better know which properties from an item are used on a Wikipedia article even when the whole item is loaded (phabricator:T179923)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Upcoming: 34th Chaos Communication Congress, 27-30 December, Leipzig, Germany. The Wikidata team will be there
  • WikiCite 2018
  • Get your vocabularies in Wikidata... so Europeana and others can get them
  • Moths and me
  • Quality and collaboration in Wikidata
  • The Tom Longboat Awards as Wikidata
  • GLOWing the extra mile
  • Seven translation tools you can use to work in multiple languages across Wikimedia projects

• Other Noteworthy Stuff
  • New tool by YMS to help with vandalism fighting. Give it a try and catch some vandals?
  • Version 0.8.0 of the Wikidata Toolkit have been released. There is a short survey to figure out in which directions to move the library.
  • You can try the Wikidata fulltext search prototype and give feedback
  • You can also tell us what could be improved with the entity suggester
  • The Geo dashboard shows a map on the most used items in Wikipedia and co in a given category
  • Consultation on Blocking tools and improvements
  • New documentation page with information about publishing open data that we can use when talking to institutions about why they should publish their data openly
  • Cou can try the prototype to improve the term box and give feedback

• Did you know?
  • Newest properties: OpenSecrets organization ID, Oireachtas member ID, Environmental Register code (Estonia), geomorphological unit, Dictionnaire des peintres belges ID, Carnegie Museum of Art ID, Nintendo Game Store ID, National Gallery of Victoria artwork ID, National Gallery of Art artwork ID, Eldoblaje original actor ID, Eldoblaje dubbing actor ID, constraint scope, MAVISE company ID, MAVISE competent authority ID, MAVISE on-demand audiovisual service ID, MAVISE TV channel ID, appears in the form of, Indianapolis Museum of Art artwork ID, Museum of Fine Arts, Houston object ID, EMLO location ID, Hall of Light Amiga database ID, Sjukvårdsrådgivningen Category ID, tabular software version, USA Gymnastics Hall of Fame athlete ID, Buenos Aires legislator ID, Cinemagia actor ID, Cinemagia film ID
  • Query examples:
    • Map with radio telescopes around the world (source)
    • People born on the same day their mother died (source)
    • Largest first-level administrative subdivision by country (source)
    • Data sets released under a Creative Commons NoDerivatives license (source)
    • Type foundries and their typefaces (source)
    • Map of Christmas traditions (source)
    • Movies that are Christmas traditions (source)
  • Newest database reports: list of Christmas films

• Development
  • Due to the Christmas and New Year's Eve holidays, no deployment will happen before January 3rd.
  • Monolingual language codes for Old French (fro) and Middle French (frm) added (phabricator:T181823)
  • Finishing touches on storing statements on Forms
  • No longer checking constraints on the property example statements (phabricator:T183267)
  • More work on caching constraint check results so we can roll out constraint checking for all logged in users

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Past: Wikidata team and volunteers were at 34C3. Check the videos, the tweets, a new design made by Bleeptrack for a cake. Videos of Wikidata-related workshops will be published soon.
  • Upcoming: Cultural heritage Wikidata workshop in Prague, 13th January 2018
  • Using Scholia as Open Notebook Science tool to support literature searching

• Other Noteworthy Stuff
  • New tool that allow users to fill labels and descriptions to Wikidata items en masse
  • Change on the editing interface: save becomes publish. Please help translating in your language and update documentation

• Did you know?
  • Newest properties: Minneapolis Institute of Art ID, CHGIS ID, Guardiana ID, Barnes Foundation ID, VOGRIPA ID, Rugby Canada ID, Ent'revues ID, World of Spectrum ID, Smithsonian American Art Museum ID, HATVP ID, Google Arts & Culture partner ID, Google Arts & Culture asset ID, Cairn journal ID, Canal-U channel ID, Conseil de Presse Luxembourg journalist ID, Historic Place Names of Wales ID, CIQUAL2017 ID, GEMS Code, Arquivo Arq ID, Argentine deputy ID, American Art Collaborative object ID
  • Query examples:
    • Landlocked countries bordering coastal countries (source)
    • Most common years of birth in Wikidata (source)
    • Map of lighthouses around the world (source)
    • Bubble chart showing countries with the highest number of children out of school in 2013 (source)
    • Playwright dead in 1947 (whose works are now in Public Domain) (source)

• Development
  • Fixed a problem with references in history of items (phab:T182767) Thanks to Matěj Suchánek who helped providing a workaround
  • Make statements on forms persistent for lexicographical data (phab:T163724)
  • Fix a bug that removed the collapse button (phab:T175492)
  • Remove cache constraint check results on purge (phab:T182107)
  • Add sitelinks to hif.wiktionary (phab:T180785)
  • Read constraint check results from cache and check freshness (phab:T182106)
  • Re-label the "Save" links to "Publish" (phab:T161367)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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
  • Open request for adminship: Jarekt
  • New request for comments: Changes to P2737 and P2738, Privacy and Living People

• Events/Press/Blogs
  • Upcoming: IRC office hour on January 30th - you can share ideas for topics to discuss
  • Call for papers for WikiIndaba is open
  • Scholarship applications for Wikimania are open
  • Registration is open for the Wikimedia hackathon
  • Paper submission deadline for Wiki Workshop (part of The Web Conference) is closing later this month
  • The Tom Longboat Awards as Wikidata - Mita Williams
  • Using the Semantic Web to Improve Knowledge of Translations - Karen Smith-Yoshimura (OCLC)
  • There is no deadline so every second is one: on anxiety, perfectionism, and Wikimedia projects by Léna
  • Up2date software versions for Wikidata by Michi

• Other Noteworthy Stuff
  • Wikidata will be in read-only mode on January 9th from 06:00 to 06:30 UTC
  • The WikidataCon 2017 report has been published
  • Results of two research projects for Structured Data on Wikimedia Commons have just been published:
    • Supporting Commons contributions by GLAM institutions: an overview of how cultural institutions contribute to Wikimedia Commons, and which issues they encounter there
    • Baseline Metrics for Structured Data on Wikimedia Commons: an overview of measurable behaviors on Wikimedia Commons, against which the effectiveness of structured data can be measured in the future
  • You can start organizing an event for Wikidata's 6th birthday in October 2018
  • A short summary of the workshop with historians using Wikibase to collect data about the Illuminati has been published at Wikidata:FactGrid
  • How would the World look like if countries were as large as their Wikidata items are used across the Wikimedia projects?
  • New catalogs in Mix'n'match - for example Rolling Stone artist]
  • New tool: Hub

• Did you know?
  • Newest properties: MuBE Virtual ID, Basketball-Reference.com WNBA coach ID, Basketball-Reference.com NBA coach ID, Académie française member ID, Académie des Inscriptions et Belles-Lettres member ID, Guide to North American Birds ID, title page number, Walters Art Museum ID, Minneapolis Institute of Art artwork ID, CHGIS ID, Guardiana ID, Barnes Foundation ID, VOGRIPA ID, Rugby Canada ID, Ent'revues ID, World of Spectrum ID, Smithsonian American Art Museum ID
  • Query examples:
    • Events starting in 2017 and ending in 2018, shortest duration first (source)
  • Newest database reports: days of 2018

• Development
  • Tweaked the ranking of the results in the entity suggester
  • Finished persistently storing edits of statements on forms (phabricator:T163724)
  • Cleaned up some of the hard-coded demo data on the demo system for lexicographical data
  • Working on diff support for Forms on Lexemes (phabricator:T182424)
  • Prevented checking of constraints on "Wikidata property example" statements (phabricator:T183267)
  • Added link to the property's talk page to the constraint violation dialog to guide people there to discuss the constraint if necessary (phabricator:T164351)

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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
  • Open request for adminship: Mahir256
  • Closed request for adminship: Jarekt (as successful)

• Events/Press/Blogs
  • Upcoming: Wikidata workshop in Vienna
  • WikiJabber podcast with Andy Mabbett

• Other Noteworthy Stuff
  • GraFa, a new faceted browser for Wikidata is looking for feedback.
  • Analysis: How much are items about scientific articles, genes and chemical entities used on the Wikimedia projects?
  • New catalogs in Mix'n'match - for example Nobel Prize People Nomination (More than 600 properties now have a corresponding catalog in Mix'n'match.)
  • Next round of Projects Grants is open for applications until the end of January (see also this blog post)

• Did you know?
  • Newest properties: National Historic Ships certificate no., Dictionnaire des auteurs luxembourgeois ID, Line Music album ID, Line Music artist ID, Elhuyar ZTH ID, is proceedings from, Basketball-Reference.com NBDL player ID, animal breed, Uniform Resource Identifier Scheme, OpenEdition journal ID, Brooklyn Museum artwork ID, Musée des Augustins artwork ID, Yale Center for British Art artwork ID, Solomon R. Guggenheim Museum artwork ID, IBM graphic character global identifier, IBM coded character set ID, IBM code page identifier, produced sound, IUPAC GoldBook ID, The Baseball Cube player ID, Mir@bel journal ID, INRAN Italian Food ID, uBio ID, Deutsche Synchronkartei dubbing voice actor ID, Sign@l journal ID, C-SPAN organization ID, Le Maitron person ID, GSMArena phone ID, Érudit journal ID
  • Query examples:
    • Gallery of photography techniques
    • Street names that exist several times in Berlin (source)
    • Average length of movie by genre and year (source)
    • Inventions by Republicans (source)
    • Celebrities born in January of a leap year (source)
    • Countries with no rivers (source)
    • Female aviation pioneers born before 1900 (source)
    • People who died on K2 (source)
  • Showcase items: 15 January 2018

• Development
  • Wikidata moved to a new and bigger server.
  • Added support for a constraint scope in the constraint check gadget (phabricator:T183542)
  • Now ignoring deprecated constraints in the constraint check gadget (phabricator:T180874)
  • Added new Lua function getAllStatements (phabricator:T166056 - thanks Eran!)
  • Worked on diff support and edit summaries for edits on Forms (phabricator:T182424)
  • Worked on persistent editing of the grammatical features of a Form (phabricator:T173742)
  • Google Code-In 2017 work on the Wikidata Query Service UI:
    • add highlight and selection for query result table, by Anpans (phabricator:T183807)
    • keyboard accessibility, by eflyjason (phabricator:T173213 and subtasks)
    • make more areas translatable, by Albert221 (phabricator:T171636)
    • mobile / responsive menus, by eflyjason (phabricator:T154890)
    • lazy loading in ImageGrid, by Sydney (phabricator:T166216)

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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
  • Closed request for adminship: Mahir256 (as successful)

• Events/Press/Blogs
  • Getting data from Wikidata into WordPress custom taxonomy
  • PIDapalooza - Girona, 23-24 January,with a session on PIDs in Wikidata by Andy Mabbett
  • The EuropeanaTech Call for Proposals is open till February 7. Themes are Data, Discovery, Delivery. The conference will take place in Rotterdam, NL, May 15-16, 2018.
  • Call for papers for Celtic Knot conference is open

• Other Noteworthy Stuff
  • Nominations for the Steward elections are open
  • Grant proposal for GlobalFactSync
  • repology is a nice new project about software packages with the help of Wikidata. They have a list of potentially outdated packages on Wikidata that might need updating or fixing.
  • Painters gives you a list of paintings that don't have a creator statement but "painting by" in the description
  • Big City Lights: where are the cities whose items are most used across the Wikimedia projects?

• Did you know?
  • Newest properties:
    • General datatypes: Commons compatible image available at URL, is a hydrated form of, biological phase, lot number, MAC Address Block Large ID, has boundary
    • External identifiers: SRCBB coach ID, Manus Online ID, Ecocrop ID, Harvard botanical journal ID, UK railway station code, V Live channel ID, Songwriters Hall of Fame ID, MONA ID, Luminous-Lint ID, LTI Korea Library ID, Images d'Art artwork ID, Common Database on Designated Areas ID, crates.io ID, Arcade artwork ID, Australian honours ID, cinematografo company ID, cinematografo name ID, GameRankings game ID, compArt institution ID, compArt person ID, MobyGames company ID, USA Rugby player ID, MYmovies actor ID, MYmovies movie ID, MYmovies director ID, Movieplayer characters ID, Movieplayer film ID, Movieplayer TV-series ID, MYmovies name ID
  • Query examples:
    • Map of nuclear tests (source)
    • Languages with more than one writing system (source)
    • Subclasses of malware (source)
    • Male actors who starred in a trilogy of movies when they were in their 20s and then no fewer than 40 years later played the same character again(source - see whole thread for more)
    • Bands from the UK whose member's average age is at least 70 (source)
    • Disney movie narrative locations (source)

• Development
  • Worked on persistent editing of grammatical features of a lexeme’s form (phab:T173742)
  • Made diffs for statements, grammatical features and representations of a form work (phab:T182424)
  • Turned off access to lexicographical data from the clients for now (phab:T178904)
  • Started logging warning on pages that use too many items (phab:T184319)
  • Added support for relation instance or subclass of in the constraint checks (phab:T169858)
  • Now also checking single value and multi value constraints on qualifiers and references (phab:T175566)
  • Now also checking difference within range constraints on qualifiers and references (phab:T175565)
  • Fixed a bug with duplicate items in “distinct values” violation message in the constraint checks gadget (phab:T184705)

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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
  • Closed request for comments: Defining account creators

• Events/Press/Blogs
  • Upcoming: IRC office hour on the channel #wikimedia-office, January 30th, at 18:00 (UTC+1). Special topic: how to address the growth of Wikidata
  • Upcoming: Wikidata hackathon in London, February 3rd
  • Past: PIDapalooza 2018 - Slides on FigShare
  • Mapping Wikidata to Bibframe (representation of books)

• Other Noteworthy Stuff
  • Breaking change: wbcheckconstraints status parameter
  • Wikidata-driven infoboxes, with multilingual labels, are now available on Wikimedia Commons category pages
  • Wikidata vandalism dashboard for Wikipedians
  • Grant proposals looking for review: WikidataJS, GlobalFactSync

• Did you know?
  • Newest properties:
    • General datatypes: none
    • External identifiers: cinematografo film ID, CiNii author ID (articles)
  • Query examples:
    • Buildings higher than the Eiffel Tower (source)
    • Descendants of Charlemagne by year of birth (source)
    • Cinemas in Berlin (source)
    • Things (or people) depicted in the xkcd webcomic (source)
    • Image grid of inductees to WITI Hall of Fame (source)
    • Movies filmed in Austria (source)
  • Newest WikiProjects:
  • Newest gadgets: Mix'n'Match gadget: loads all Mix’m’match entries about an item, shows descriptions, lets you drag’n’drop entries as references

• • Newest database reports: tennis federations, Davis Cup and Fed Cup teams
  • Showcase items:

• Development
  • Constraint violations can now be checked on qualifiers and references (phab:T168532)
  • Implemented usage tracking deduplication to reduce database load (phab:T178079). This should not have any effect on what users see on recent changes and watchlists.
  • Redirects on client wikis that are connected to a Wikidata item can have a tracking category, if set up (phab:T185743). Thanks, Matěj!
  • Improved documentation of the pageterms query module (gerrit:406240). Thanks, Niedzielski!
  • Improved empty "content was:" in deletion logs for entities (phab:T184025)
  • Fixed links to external user pages in recent changes (phab:T183019)
  • Fixed user names beginning with a star sometimes being rendered as a list (phab:T182800)
  • Fixed constraint check results possibly showing up in the wrong language (phab:T185688)
  • Fixed ArticlePlaceholders possibly not showing up in search results (gerrit:406168)
  • Some of the developers attended to the Wikimedia Developer Summit 2018. You can find some notes on the Phabricator board

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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
  • AICAT grants proposal
  • ScienceSource grants renewal
  • Open request for adminship: Kostas20142

• Events/Press/Blogs
  • From the life of Wikidata: with the Wikidata Concepts Monitor we can now begin to discover how our communities use knowledge across the Wikimedia projects, by Goran S. Milovanović
  • See also: WDCM Journal, several examples of the use of Wikidata on the Wikimedia projects
  • What GLAM can teach us about multimedia metadata on Wikimedia Commons, by Jonathan Morgan and Sandra Fauconnier
  • Wikidata and the German handball player nicknames by k-nut

• Other Noteworthy Stuff
  • We are saddened to report that Polish Wikimedian Krzysztof Machocki (who was also active on Wikidata) died on 31 January 2018, aged 36, after a couple of weeks of illness. Our condolences to his family and friends.
  • Notes of the IRC office hour of January 30th
  • The call for submissions for Wikimania (Cape Town, July 2018) is now open. Deadline is March 18th. Ideas of submissions related to Wikidata can be discussed here
  • Based on community discussions, the ArticlePlaceholder will soon be deployed on Urdu and Estonian Wikipedias.
  • Statistics
    • January 2018 brought us 9,770,248 edits, 445,027 new items were created.
    • The number of users that edited Wikidata per day grew in 2017 from 2439 to 2672 users, 9,6% more compared to 2016. The number of edits by them grew with 18% to 190k edits per day. We also get edited by 542 IP adresses per day, 50% more than in 2016.
    • In 2017, Wikidata got edited by 46 various bots per day, executing 334k edits per day (63% more than in 2016). The most active bot in 2017 was Emijrpbot, who added 18 million edits to Wikidata.
    • 284 million statements now contain references, compared to 67 million at the start of 2017. The average number of statements per item grew from 5 to almost 9. 73 million qualifiers are now used to provide more details for statements, 13 million in early 2017.
  • New tool based on Wikidata: Random TV episodes

• Did you know?
  • Newest properties:
    • General datatypes: uses data storage type, commanded by, dam
    • External identifiers: Who's Who UK ID, Basketball-Reference.com euro player ID
  • Query examples:
    • Items that have or will have been gone for as long as they were there this month (source)
    • Members of the current UK Parliament who have ancestors in Wikidata who are identified as possibly mythical (source)
    • Older siblings who died less than a month before their younger sibling entered an office (source)
    • List of tram lines in Vienna (source)
    • Adjacent districts in Vienna that have no tram line connecting them (source)
    • Places of birth, death and burial of the artists hosted in the Sweden’s museum of art and design (source)
  • Newest gadgets and scripts: a script for semi-automated import of information from Commons categories is waiting for feedback

• Development
  • Diffs now show the entity ID in the page title (phab:T181077)
  • Improved handling of translations in the Query Service UI (gerrit:406301, gerrit:406996), thanks to Li Song
  • Continued working on diffs for forms on Lexemes (eg. phab:T186317)
  • Added summaries for edits on representations or grammatical features of a form (phab:T184702)
  • Worked on showing links to Lexemes and statements (phab:T185332)
  • Rolling out fine grain usage tracking on more wikis, so only relevant changes are shown in the watchlist and recent changes (phab:T185032)
  • Improved scalability of fine grain usage tracking (phab:T185693)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Upcoming: Monthly Wikidata workshop in Paris, February 16th
  • Upcoming: Wikimedia Community User Group Brasil promotes the 4th Wikdata Lab: How to add a lot of data, 22th February 2018
  • Upcoming: #datatónCervantes, Wikidata workshop in Madrid, February 24th
  • Upcoming: Wikidata workshop in Lausanne, February 24th
  • Discovering Types for Entity Disambiguation, on OpenAI blog
  • The File (Dis)connect, by Magnus Manske
  • WDCM Journal: What is Love (Q316)? Accessing Wikidata P279 and P31 paths from WDCM by Goran Milovanović

• Other Noteworthy Stuff
  • IRC office hour for Structured Data on Commons on Tuesday, 13 February from 18:00-19:00 UTC. More information available on Meta.
  • mySociety is looking for a vacancy for a WikiData-experienced Community Manager for their Democratic Commons project
  • The next Weekly Summary (February 19th) will be the 300th edition of the newsletter! To help making it special, you can share your favorite Wikidata tool, so the other readers discover nice tools

• Did you know?
  • Newest properties:
    • General datatypes: identifiers.org prefix, season starts, make-up artist, sets environment variable, reads environment variable, Technical Element Score, deductions (in figure skating), Program Component Score
    • External identifiers: Basketball-Reference.com referee ID, Basketball-Reference.com NBL player ID, member of the Assembly of Madrid ID, BTO Birds of Britain ID, Rugby Australia ID, EUAP ID, LoC and MARC vocabularies ID, BVPB authority ID, Amtrak station code, Compagnon de la Libération ID, Gaming-History identifier, Fauna Europaea New ID, Royal Academy new identifier, BWSA ID, Statistical Service of Cyprus Geocode, PARES ID, Inventories of American Painting and Sculpture control number, Lemon 64 ID, Panoptikum identifier, Swedish portrait archive, TORA ID, Cour des comptes magistrate ID, La Poste personality ID, American National Biography ID, org-id.guide ID, Swimrankings meet ID, JORFsearch person ID, Swiss Enterprise Identification Number, Landslagsdatabasen ID, Bandysidan player ID, World Sailing regatta ID, Sailboatdata ID, Deutsche Synchronkartei series ID
  • Query examples:
    • Timeline of the Soviet Space Program (source)
    • Countries with the most sister cities with French towns (source)
    • JO2018: all 108 French competitors at the 2018 Winter Olympics by year of birth (source)
    • Languages used by poeple in Austria, other than German (source)
    • Biologists with Twitter accounts (source)
    • Feed readers by license and operating system (source)
    • List of female UK MPs who were descended from UK MPs (source)

• Development
  • Make grammatical forms persistent (phab:T173742)
  • Improve the edit summary of Forms (phab:T184702)
  • Handle adding and/or removing forms in lexeme diffs (phab:T186317)
  • Improve formatting of the Lexemes(phab:T185332)
  • Enable Lua fine grained usage tracking on more wikis (phab:T186645)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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!

• Welcome to the 300th Weekly Summary!

The weekly newsletter was started by Lydia at the very beginning of the Wikidata project, even before the first deployment, to keep the community informed about the developments, the new projects and tools. More than five years later, the newsletter is still there, its content powered by the community, and sent every week all along the years. I wanted to say a warm "thank you!" to each person who helped filling the Weekly Summary <3

Over the past years, as you know, Wikidata has grown a lot. More data, more tools, more editors and reusers, more exciting projects led by the community. The Weekly Summary has evolved with us, and the 300th edition seems a good moment to ask you all your suggestions about the newsletter, how it could continue evolving, and how you would like to improve it.

On that purpose, you can find a feedback page to express all your ideas about the Weekly Summary. We're very interested to know more about your reading habits, the parts you're more or less interested in, the new topics you would like to share with the community. Thanks in advance for filling it.

I stay available anytime to discuss with you, feel free to contact me if you have any question or concern! Cheers, Léa

• A selection of cool tools on Wikidata

Here are a few tools that are recommended by some Wikidata community members. External websites, gadgets or scripts, they are very useful for Wikidata editors or users!

• • The Wikidata Query Service is an infinite source of amazing data and one of the best ways to explore and use Wikidata. (TweetsFactsAndQueries)
  • QuickStatements is a powerful tool that can edit or add Wikidata item en masse, via a text editor or importing a spreadsheet. (Éder Porto via Facebook)
  • Mix'n'match (manual), which helps us to interlink Wikidata with the rest of the web and the world :-) (Spinster, Siobhan via Twitter)
  • WikiShootMe! allows you to see Wikidata items plotted out on a map and shows you whether they have images or not. (Ham II)
  • Yair Rand's WikidataInfo script adds the QID of the equivalent Wikidata item to the page being viewed (on sister projects), along with its Wikidata label and description. (Andy Mabbett)
  • Recoin measures the degree of completeness of relevant properties of a Wikidata item and suggests any relevant statements that can be added to the item. (Rachmat04)
  • قالب:Wikidata list ("Listeria") Self-updating lists on wiki pages, to drive projects and show results. Over 14,000 now live. (Jheald)
  • DuplicateReferences gadget adds a link to copy references and add them to other statements on the same item. (PKM)
  • checkConstraints gadget adds notifications on the interface to easily notice the violation of constraints and help people fixing them (Léa)
  • Resolve authors lists scientific articles with the property author name string (P2093) and groups them on the basis of co-authors and topic, which helps to distinguish people referred to by identical name strings. (Daniel Mietchen)
  • The Wiki Loves Monuments map is powered by Wikidata. You can look for a city and find the monuments around. (Stefano Sabatini via Facebook)

• Events/Press/Blogs
  • Upcoming: Wikidata Lab: How to add a lot of data, São Paulo, February 22th
  • Upcoming: #datatónCervantes, Wikidata workshop in Madrid, February 24th
  • Upcoming: Wikidata workshop in Lausanne, February 24th
  • Upcoming: Wikidata seminar, Oxford e-Research Centre, February 28th
  • Ongoing: Fourth Annual month wide d:Wikidata:Events/Nepal#Datathon_2018
  • Past: Wikidata doathon, 14-15 February 2018, Göttingen
  • A Reconciliation Recipe for Wikidata by Martin Poulter
  • Some ways Wikidata can improve search and discovery by Martin Poulter
  • From Wikidata to Scholia: creating structured linked data to generate scholarly profiles
  • Querying Wikidata about Vienna tram lines, by Stefan Daschek
  • Using wikidata for linked data WordPress indexes, by Phil Barker
  • Using Wikidata to build an authority list of Holocaust-era ghettos

• Other Noteworthy Stuff
• There are now over 100,000 ORCID iDs in Wikidata.
• The usage history graph that is being linked to on property talk pages now shows usage since the end of August 2016. This used to be 50 days. Thanks Lockal!
• Feedback needed: ontology for structured data on Commons

• Did you know?
  • Newest properties:
    • General datatypes: has command line option, Wolfram Language entity code, total fertility rate, development of anatomical structure, research intervention, permitted food additive, maximum food additive use level
    • External identifiers: TheTVDB.com ID, Irish Women Rugby Football Union ID, CATO ID, Directory of Czech publishers ID, ASHRAE refrigerant number, Bulbapedia article, Lemon Amiga identifier, CPC-Power identifier, Libraries.org ID, International Numbering System number, JECFA database ID, JMPR database ID, Uppslagsverket Finland ID, Phasmida Species File ID
  • Query examples:
    • Women with an Erdős number
    • Classes that are subclass of both physical object and abstract object (thread)
    • Countries sharing land borders only with larger countries (source)
    • Alive actors and actresses without an image, ordered by number of films they appear in (source)
    • Beast species in the Harry Potter universe (source)
    • Places that have been indicated as the topic of scientific articles indexed in Wikidata (source)
    • Scientists whose cause of death was "death by burning" (source)
    • Women who have been elected to the National Academy of Sciences (source)
    • Wikidata:WikiProject ShEx
  • Newest database reports: winter sport disciplines, people and equipment

• Development
  • Fixed incomplete "Label:", "Description:" and "Statement:" entity usage messages in various places (phab:T178090). Thanks, Matěj!
  • Improved violation messages for ranges involving the current date (e. g. “should not be in the future”).
  • Continued work on caching constraint check results.
  • Enabled Lua fine-grained usage tracking for better performance on several more wikis: hywiki, frwiki, svwiki, itwiki, zhwiki, bewiki, nlwiki, glwiki, and Wikimedia Commons (phab:T187265 phab:T186714)
  • Representation and grammatical features of the form can be changed using the UI (WikibaseLexeme) (phab:T173743, phab:T160525)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Upcoming: IMLD-ODD 2018 Wikidata India Edit-a-thon, February 21st to March 3rd
  • Upcoming: presentation of the paper "Knowledge Graphs and Pluralism on Wikidata", February 27th, Luxembourg
  • Upcoming: Wikidata workshop in Hyderabad, India, March 2nd

• Other Noteworthy Stuff
  • Stewards election is running until February 28th
  • Structured data on Commons ontology discussion continues until March 1st.
  • Decision about the licensing of Lexeme namespace
  • It's been possible for a while (but not previously reported here) to include Wikidata IDs in Wikivoyage listings, like this example edit.
  • Q50000000 was created on February 23rd.
  • You can give feedback about this newsletter
  • Constraint checks will be integrated in the interface of Wikidata

• Did you know?
  • Newest properties:
    • General datatypes: conscription number, recognition sequence, cutting site of restriction enzyme, RFE symbol, isoschizomer, neoschizomer, number of records, P4877, symbolizes, segmental innervation
    • External identifiers: AtariAge identifier, Atari Legend identifier, Atarimania identifier, BMI Work ID, Charity Navigator ID, Amazon author page, REBASE Enzyme Number, Hispania Nostra Red List of Endangered Heritage ID, Operabase ID, GEPRIS project ID, GEPRIS organization ID, GEPRIS person ID, World Rugby Women's Sevens Series player ID, FFR Sevens player ID, Maison d'écrivain ID
  • Query examples:
    • Actors who have starred in at least three Oscar Best Picture-nominated films in the same year (Inspired by this Vulture article)
    • Items in the part of the Getty AAT thesaurus (P1014) below costume accessory (Q1065579) where the upward relationship in the thesaurus cannot as yet be 'explained' by our existing subclass (P279) relations (thread1;thread2;thread3)
    • Where were people who went to space born? (source)
    • National flags featuring the Union Jack as a canton (the top inner corner of a flag) (source)
    • Number of mass shootings by country since 1990 (source)
  • Newest database reports: sleds, sleighs and sledges

• Development
  • Make it possible to link to Lexemes and Statements (phab:T1854997)
  • Disabling senses for the first release of Lexemes (phab:T186995)
  • Caching for constraints check

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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/Press/Blogs
  • Past: Wikidata workshops in different places in the world for Open Data Day
  • WikiCite presentation (video) as part of Wikimedia Foundation metrics and activities meeting - February 2018
  • Wikidata: Knowledge as a Service, by martin Poulter

• Other Noteworthy Stuff
  • Global preferences are available for testing
  • Statement 400.000.000 was created
  • You can now use a SPARQL query to match the result labels against Mix’n’match entries

• Did you know?
  • Newest properties:
    • General datatypes: court, time index, 3D model, broader concept, season, number of players in region, century breaks, dialect of, produces cohesive end, isocaudomer
    • External identifiers: FFF male player ID, AFL Tables coach ID, FFF female player ID, Webumenia creator ID, AFL Tables umpire ID, MuIS person or group ID, EPHE ID, Patrons de France ID, Siprojuris ID, ESPN X Games athlete ID, ACE work ID, AICTE institute ID, Chronicling America newspaper ID, Brooklyn Museum Exhibition ID, Zenodo ID, CONABIO ID, New Georgia Encyclopedia ID, Tropicos publication ID, KMSKA work PID, Bargeton ID, Guide Nicaise ID, AlloCiné company ID, Annuaire des fondations ID
  • Query examples:
    • 3D models on Commons (source)
    • Timeline of programming languages (source)
    • Date of birth of computer scientists (source)
    • Women born in Latin America without an article on Spanish Wikipedia (source)
    • Timeline of Düsseldorf mayors (source)
  • Newest WikiProjects: Energy, Motorsports
  • Newest database reports: nomes de países em português

• Development
  • Re-enable Wikidata Recent Changes integration on Russian Wikipedia (phab:T179012)
  • Investigate on the size of logging table (phab:T188635)
  • Fix issues with graph vizualisation UI (phab:T186467)
  • Work on results of security review for the deployment of Wikibase-Lexeme (phab:T186726)
  • Enable constraint result caching on Wikidata (phab:T184812)

You can see all open tickets related to Wikidata here.

• Monthly Tasks
  • Add labels, in your own language(s), for the new properties listed above.
  • Comment on property proposals: all open proposals
  • Suggested and open tasks!
  • 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: Notability and Commons

• Events
  • Upcoming: WikiIndaba in Tunis, 16-18 March. There will be several Wikidata-related sessions
  • Upcoming: Wikidata workshop in Paris, March 16th

• Press, articles, blog posts
  • Structured Data on Commons is the most important development in Wikimedia's usability, by John Lubbock
  • Data on the history of Scottish witch trials added to Wikidata, by John Lubbock
  • German Wikidata Workshop on "Wikidata: Potential uses and application examples for digital cultural heritage" during the conference DHd 2018
  • Automatically Generating Wikipedia Info-boxes from Wikidata, by Tomás Sáez and Aidan Hogan
  • Linking ImageNet WordNet Synsets with Wikidata, by Finn Årup Nielsen
  • Towards a Question Answering System over the Semantic Web, by Dennis Diefenbach et al.
  • Practical Linked Data Access via SPARQL: The Case of Wikidata, by Markus Krötzsch et al.

• Other Noteworthy Stuff
  • WDQS updater switched to Kafka
  • First version of Lexicographical Data will be released in April
  • Wikidata:Database reports/Constraint violations updated
  • "autopatrolled" entries to be removed from the logging table
  • You can have a look at the Europeana migration campaign and help with translations in your languages
  • Mix'n'Match new features: Creation Candidates and Top missing entries
  • WDCM Journal: gender equity in Wikidata usage

• Did you know?
  • Newest properties:
    • General datatypes: calculated from
    • External identifiers: Ready64 identifier, GameBase 64 identifier, Plus/4 World identifier, Rugby Football Union men's player ID, Snooker.org tournament ID, Rugby Football Union women's sevens player ID, Rugby Football Union men's sevens player ID, CueTracker tournament ID, Rugby Football Union women's player ID, PRotein Ontology ID, Invaluable.com artist ID, Ricorso author ID, AINM ID, Julien ID, Todotango.com artist ID, Todotango.com work ID, The Big Cartoon DataBase ID, Small Monuments of Plzeň Catalogue ID, SFMOMA artist ID, Japan Rugby Football Union men's player ID, Japan Rugby Football Union women's player ID, BFMTV.com director ID, Japan Rugby Football Union women's sevens player ID, Japan Rugby Football Union men's sevens player ID, Societe.com director ID, Dominicains ID, Premiers préfets ID
  • Query examples:
    • Some costume items ending in 'us'
    • Women on Wikidata without article in any Wikipedia, ordered by number of statements (source)
    • WikiProjects about women (source)
    • Software of the KDE community (source)
    • Films starring more than one future head of government (source)
    • Timeline of prominent Women Computer Scientists (source)
  • Newest database reports: list of episodes of Borgen

• Development
  • Significantly (on average to 1/4th) reduced the number of changes from Wikidata showing up on the watchlists and recent changes on Wikipedias and the other sister projects. This way changes that do not affect an article should no longer show up. We're still holding off roll-out to Commons, Cebuano, Waray-Waray and Armenian Wikipedia because of scalability concerns.
  • Working on optimizing one of the largest database tables (wb_terms) (phab:T188279)
  • Fixing a bug on how Wikidata changes are shown on Wikipedia (phab:T189320)
  • Continued addressing security review issues for Wikibase-Lexeme extension (phab:T186726)

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
  • Suggested and open tasks!
  • 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
  • Open requests for adminship: Putnik, Okkn

• Events
  • Upcoming: Wikidata workshop in Eindhoven, NL, March 24th

• Press, articles, blog posts
  • Mind the (Language) Gap: Generation of Multilingual Wikipedia Summaries from Wikidata for ArticlePlaceholders by Lucie-Aimée Kaffee et al.
  • Semantic labeling for quantitative data using Wikidata, by Phuc Nguyen and Hideaki Takeda
  • OpenStreetMap Interview: Andy Mabbett, Wikidata and OSM - The OpenCage Geocoder blog
  • How we’re using machine learning to visually enrich Wikidata, by Miriam Redi on WMF's blog

• Other Noteworthy Stuff
  • The property suggestions were updated last week, the last update was in December 2017. The most noticable effect is the higher ranking of "family name" (P734) on items about people. Input about the suggester is still welcome.
  • There is an early conversation about structured licensing and copyright on Wikimedia Commons.
  • George, le deuxième texte (fr), a website querying Wikidata to find French female authors, in order to bring more diversity in the literature school programs
  • New, configurable download page for Mix’n’match catalogs (example)
  • The Su Lab is looking for a postdoctoral researcher to work on Wikidata in the Gene Wiki team
  • Help:Conflation of 2 persons

• Did you know?
  • Newest properties:
    • General datatypes: download link, INCI name, safety classification and labelling, may prevent, classification of the best at metas volantes
    • External identifiers: Library of Congress Demographic Group Terms ID, TMDb movie ID, DDB ID, Irish Rugby Football Union men's sevens player ID, Irish Rugby Football Union women's sevens player ID, Library of Congress Genre/Form Terms ID, MR Author ID, BDH edition ID, AIDA freediver ID, equipement.paris.fr place ID, Generation MSX identifier, Sega8bit.com identifier, Abandonia identifier
  • New property proposals to review: Norwegian war sailor register ID, PRS Legislative Research MP ID, Thésaurus de la désignation des œuvres architecturales et des espaces aménagés ID, Thésaurus de la désignation des objets mobiliers ID, TMDB person id, TMDB TV series ID, Biographical Dictionary of Georgia ID, ruchess ID, UK Provider Reference Number, Hungarian public body ID, medical evacuation to, hearing date, TMDB person id, TMDB TV series ID, RKDlibrary ID, IDA place ID, Kinoliste ID, Routard.com place ID, Scottish Rugby Union men's player ID, Scottish Rugby Union women's player ID, Scottish Rugby Union men's sevens player ID, Scottish Rugby Union women's sevens player ID, Women’s Elite Rugby ID
  • Query examples:
    • Megalithic sites in Spain (source)
    • Major periods of Japanese history and what they were named after (source)
    • Islandic names that are not ending in "son" or "dottir (source)
    • In what language does Q137 and Q12518 have the same label? (source)
    • Timeline of Earth's artificial satellites (source)
  • Newest WikiProjects: Indigenous peoples of North America
  • Newest database reports: Friends episodes list

• Development
  • Looking into current Lua usage to see where we can improve the Lua functions we provide (phab:T189506)
  • When there is a constraint violation in a reference, the reference is now automatically expanded to make it more visible (phab:T177970)
  • Looked into issues around notifying the Wikipedias about changes happening on Wikidata (sometimes delayed due to too quick bot editing) (phab:T189772)
  • Fixed some translation issues in the embeded part of the Query Service (phab:T188990)
  • Fixed an issue with usernames being broken for Wikidata changes in watchlist and RC on Wikipedia (phab:T189320)
  • Optimizing a heavily used database table (wb_terms) (phab:T188279)
  • Polishing a lot of things for lexicographical data first deployment
  • Make it possible to remove a Form (phab:T173332)

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
  • Suggested and open tasks!
  • 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
  • Closed request for adminship: Putnik, Okkn. Welcome on board!
  • Closed request for comments: Former ATE

• Events
  • Upcoming: 1st Workshop on Quality of Open Data, Berlin, July 18–20 (submission deadline May 27)
  • Upcoming: EuropeanaTech and Wikidata Workshop Day for GLAMs, Rotterdam (NL), Monday 14 May. A day of GLAM-related workshops around Wikidata and Structured Commons, for beginners and advanced users.

• Press, articles, blog posts
  • SPLASHes in Wikidata, by Egon Willighagen

• Other Noteworthy Stuff
  • report about items with identical birth and death dates updated
  • Relator, a tool to improve family relations in Wikidata
  • Descendants check: consistency across multiple generations
  • Due to Easter Monday, the next issue of the Weekly Summary will be sent on Tuesday, April 3rd. Until that day, feel free to add information in there

• Did you know?
  • Newest properties:
    • General datatypes: prerequisite, relevant qualification, derivative work, alternate names, test method
    • External identifiers: Biographical Dictionary of Swedish Women, SPLASH, Behind the voice Actors video games ID, Hungarian MP identifier, UK Provider Reference Number, Norwegian war sailor register ID, Wikitribune category, Scottish Rugby Union men's player ID, Scottish Rugby Union men's sevens player ID, Scottish Rugby Union women's player ID, IDA place ID, PRS Legislative Research MP ID, Thésaurus de la désignation des objets mobiliers ID, Thésaurus de la désignation des œuvres architecturales et des espaces aménagés ID, Kinoliste ID, Women’s Elite Rugby ID, TMDb TV series id, TMDb person id, Routard.com place ID, Scottish Rugby Union women's sevens player ID, RKDlibrary ID, Statistics Canada Geographic code, Biographical Dictionary of Georgia ID, DBA ID, Hungarian public body ID, ruchess ID
  • New property proposals to review:
    • General datatypes: had part, METAR code, Zulassungszahlen, Analog or derivative of, GHS labelling elements, en opposition à, output method
    • External identifiers: Filmweb.pl film ID, Filmweb.pl person ID, Orthodox Encyclopedia Online ID, National Thesis Number, Deutsche Biographie Identifikator, Welsh Rugby Union IDs (women's XV and men's 7s)
  • Query examples:
    • Airports named after a person, color-coded by gender (source)
    • Movies that Wikidata knows about and that have a German title that implies that someone or something doesn't answer (source)
    • Software developed by people/organizations that have archival material at the ComputerHistory museum (source)
    • Most common eponyms of French departments (source)
  • Newest database reports: HOLBY CI⁺Y episode list, list of 2-part episodes

• Development
  • New search code for Wikidata merged. You may notice the improvement in the search results output for Wikidata item. However, new code for search is not enabled, only new results format. The search code will be enabled next week.
  • Improving formatting of language and lexical category in diff for Lexemes (phab:T189679)
  • Allow to remove a Form (phab:T189675)
  • Translate the grammatical feature properly on Lexemes (phab:T189143)
  • Investigate and fix a bug on Lexemes when undoing an edit (phab:T187215)
  • Progress on refactoring the table wb_terms (phab:T189777, phab:T188993, phab:T188279)
  • Fixing an error on the caching of the constraint checks (phab:T189842)
  • Improving the performance of a table in the database (phab:T180834)
  • Improving the way we're building dumps (phab:T177550)
  • Investigate on improving Lua functions (phab:T143970)

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
  • Suggested and open tasks!
  • 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
  • Talk by Morane Gruenpeter and Katherine Thornton, presented at LibrePlanet 2018 about software metadata in Software Heritage and Wikidata. Video of the talk. Slides for the talk.

• Press, articles, blog posts
  • Making women more visible online—with Wikidata tools by Sandra Fauconnier on WMF's blog

• Other Noteworthy Stuff
  • if you're working with Lua modules, you can give input here about new functions
  • you can still fill this page if you encounter a problem with suggester ranking

• Did you know?
  • Newest properties:
    • General datatypes: National Governors Association biography URL, key press, number of clubs, analog or derivative of, in opposition to
    • External identifiers: Biographical Dictionary of Georgia ID, DBA ID, Hungarian public body ID, ruchess ID, World Para Snowboard athlete ID, METAR code, Orthodox Encyclopedia ID, Amphibians of India ID, National Thesis Number (France)
  • New property proposals to review:
    • General datatypes: maximum operating temperature, minimum operating temperature, maximum non-operating temperature, minimum non-operating temperature, Специальное звание или классный чин, member of the crew of, service life, Gens, Code of Household Registration and Conscription Information System, Wikipedia glossary entry, assistant director, choral conductor, lighting designer, sound designer, projection designer, video designer, stage crew member, number of representations, talk show guest, adaptation or arrangement of, revival or touring version of
    • External identifiers: DNV GL Vessel register ID, Behind the voice Actors person ID, Identifier of object at prazdnedomy.cz, Digital Typhoon ID, Territographie ID, Chile Rugby player ID, Directory of Open Access Journals ID, Brockhaus Enzyklopädie online ID, Researchmap ID, OpenEdition Books ID, KIT Linked Open Numbers ID, Animated Knots ID
  • Sparsely used properties created >3 months:
    • Spider Ontology ID (P4537), has listed ingredient (P4543), sexually homologous with (P4545), Everyone Remembered ID (P4551), ICRC PoW ID (P4554), SNCZI-IPE dam ID (P4558), Art Museum of Estonia artwork ID (P4564), electoral district number (P4565), awarded for period (P4566), BPH journal ID (P4569)
  • Deleted properties: P1124 (teu), P3484 (name shares origin with), P4990 (Statistics Canada Geographic code)
  • Query examples:
    • Most common title of paintings in English
    • Timeline for German author Heinrich Mann (source)
    • Density in kilograms per cubicmeter for books (source)
    • Books by weight (source)
    • Train stations in the UK (source)
    • Map of megaliths in Portugal and Spain (source)
  • Newest database reports: pilot and first episodes of television series

• Development
  • Work on a script to generate MassMessage target lists (phab:T190812)
  • Test validity of Wikidata IDs in Lua modules (phab:T143970)
  • Rename Lua functions in old naming scheme (phab:T190382)
  • More work on wb_terms table (phab:T188992)
  • More work on logging autopatrol actions (phab:T184485)
  • Include checksums in dumps (phab:T190457)
  • Add mobile edits to Grafana (phab:T191111)
  • Allowing to remove a Form from a Lexeme (phab:T173332)
  • Fixing bugs on Lexemes (phab:T189185)
  • Checking permissions for actions on Lexemes

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
  • Suggested and open tasks!
  • 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
  • Role of Wikimedia in the era of Open Science, Barcelona, April 16th
  • Wikidata meetup in Berlin, April 20th. Please sign up if you want to attend (the meetup takes place in the venue of the Wikimedia Conference)
  • Wikidata workshop in Paris, April 20th
  • Wikidata for science workshop in Paris, April 23rd
  • Wikidata meetup in Zürich, April 25th

• Other Noteworthy Stuff
  • Some improvements have been made on the search results
  • The administrative territorial entities of the Ottoman Empire are now largely complete. They include the elayets, vilayets and their sanjaks.
  • A new version of Denelezh, a tool to monitor the gender gap in Wikidata, has been released, including a new methodology to produce the data (explained at the top of the main page and in the documentation), and an overview of the gender gap by Wikimedia project.
  • Items now contain an average of 9 statements.
  • Item Q2937606, created 5 years ago, got its first statement
  • New tool: The property explorer sorts and displays properties per category (developed by Stevenliuyi based on a suggestion from Micru)

• Did you know?
  • Newest properties:
    • General datatypes: Wikimedia project focus list, complies with, special rank, last update, test taken, test score, activity policy in this place, choral conductor, gens, lighting designer, number of representations, sound designer
    • External identifiers: DNV GL Vessel register ID, Behind the voice Actors person ID, Territographie ID, Prazdne Domy building ID, Welsh Rugby Union women's player ID, Welsh Rugby Union men's sevens player ID, Digital Typhoon typhoon ID, Digital Typhoon cyclone ID, Chile Rugby player ID, Brockhaus Enzyklopädie online ID, Code of Household Registration and Conscription Information System (Taiwan)
  • New property proposals to review:
    • General datatypes: majority opinion, KMC Heritage Building Grade, accreditation, Number of spoilt votes, Number of blank votes, Number of abstentions, greater than (2), subdomain URL, International Classification for Standards, Wind speed, Wikimedia outline, list combines topics
    • External identifiers: Authorea Author ID, Lambiek Comiclopedia ID, FOGIS ID, Behind the voice Actors character ID, KIT Linked Open Numbers ID, Harvard designation, Yahoo Answers category, UMAC ID, Internet Adult Film Database film ID, Adult Film Database film ID
  • Sparsely used properties created >3 months:
    • Berlinische Galerie artist ID (P4580), Kulturelles Erbe Köln object ID (P4582), Argentinian Historic Heritage ID (P4587), National Inventory of Canadian Military Memorials ID (P4591), Mountain Project ID (P4592), arXiv author ID (P4594), post town (P4595), NIOSH Publication Number (P4596), monomer of (P4599), Lives of WWI ID (P4601)
  • Query examples:
    • Timeline of weather satellites (source)
    • Map with lighthouses all over the world (source)
    • Number of articles about humans by gender on Welsh Wikipedia (source)
    • List of French rivers with different names and SANDRE ids on Sophox (SPARQL endpoint querying OpenStreetMap and Wikidata) (source)

• Development
  • Differences between range constraints now work only if both properties are present (phab:T185480)
  • Work on a new constraint unit which defines which units are alowed for a given property (phab:T164372)
  • Make the Special:ConstraintReport easier to understand (phab:T188728)
  • Work on a Lua function which checks if an item is a subclass of or instance of another item (phab:T179155)
  • Started deleting old autopatrolled from the loggin table (phab:T190447, phab:T184791)
  • More work on setting up permissions for Lexeme (phab:T189480)
  • Fixing a bug about removing the last Lemma (phab:T189185)
  • Disabling the possibility to move a Lexeme (phab:T189481)

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
  • Suggested and open tasks!
  • 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
  • Role of Wikimedia in the era of Open Science, Barcelona, April 16th (slides of Andy Mabbett's keynote)
  • Wikidata meetup in Berlin, April 20th. Please sign up if you want to attend (the meetup takes place in the venue of the Wikimedia Conference)
  • Wikidata workshop in Paris, April 20th
  • Wikidata for science workshop in Paris, April 23rd
  • Wikidata meetup in Zürich, April 25th

• Press, articles, blog posts
  • Writing a Wikidata Query: Discovering Women Writers from North Africa by Alex Stinson

• Other Noteworthy Stuff
  • GLAM wiki Conference (November 2018 in Tel Aviv): you can now apply for a scholarship. You can still make submissions for the program until end of April.
  • Lua function to get Wikibase entity by site link: mw.wikibase.getEntityIdForTitle (thanks Tpt!) (ticket)
  • Wikidata:FactGrid#Problems and more, a brief status report of the FactGrid Project on Friday 13, April 2018
  • Should OpenStreetMap use Wikibase to store data on tags? (Discussion on OSM wiki)
  • Prop explorer UI can now be translated using Tool Translate.

• Did you know?
  • Newest properties:
    • General datatypes: talk show guest, GHS hazard pictogram, GHS hazard statement, GHS precautionary statement, number of abstentions, number of spoilt votes, number of blank votes, International Classification for Standards, towards, supervisory board member
    • External identifiers: Researchmap ID, Animated Knots ID, Filmweb.pl film ID, Filmweb.pl person ID, National Library of Korea Identifier (KRNLK), Lambiek Comiclopedia ID, AmphibiaWeb Species ID, Plants of the World online ID, FOGIS ID, Authorea author ID, Rosetta Code ID, Church of Sweden ID, Harvard designation, UMAC ID
  • New property proposals to review:
    • General datatypes: French standard sizes for oil paintings, operating temperature, non-operating temperature, reference value, ILI ID, Portable Game Notation, SNOMED CT identifier, Mercalli intensity, fault type, fault, areas affected
    • External identifiers: IRMNG taxon ID, e-teatr.pl ID, World of Physics identifier, Kunstenpunt people, DOAB publisher ID, aviation-safety.net ID, IAFD company ID, JAAF ID, Athletics Canada ID, Russian Athletics ID, Polish Athletics Federation ID, Römpp online ID, Pschyrembel Online ID, Internet Encyclopedia of Philosophy ID, ISC event, USGS-ANSS event page, HanCinema drama, ARRS race ID, hpip
  • Barely used properties created >3 months:
    • National Film Board of Canada movie ID (P4606), AUSNUT 2011–13 Food Group ID (P4618), squadron embarked (P4624), trophy awarded (P4622), EK number (P4627), premiere type (P4634), identity of object in context (P4626), photosphere image (P4640), FoodEx2 code (P4637), Estonian Football Association team ID (P4639)
  • Query examples:
    • Longest chain of mutual murders (source)
    • 6 couples killed each other (source)
    • All things named after Leonardo da Vinci (source)
    • German municipality pairs with the name pattern -ing/-ingen (source)
    • Timeline of early silent movies produced before 1900 (source)
    • French citizens with at least 5 Wikipedia pages but not in French (source)
  • Newest database reports: family names by soundex, définitions de ville

• Development
  • Disable Senses in the API for the initial version of the WikibaseLexeme extension (phab:T187198)
  • Create a new data type to allow linking to Forms (phab:T165579)
  • Fix a bug happening when editing a Form (phab:T187215)
  • Enforce permission checks when editing Lexeme (phab:T189480)
  • Make not possible to remove the last lemma (phab:T189185)
  • Make not possible to move a Lexeme (phab:T189481)
  • Implement “Units” constraint (phab:T164372)
  • More work on the possibility to pick an item's parent in Lua (phab:T179155)
  • Show a thumbnail for image/video/audio properties in statements (phab:T46727)
  • Add “no bounds” constraint (phab:T170610)
  • Make the “difference within range” constraint not requiring “item requires claim” constraint (phab:T185480)
  • New Lua function to test for validity of Wikidata entity IDs (phab:T143970)
  • Include checksums in dumps (phab:T190457)

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
  • Suggested and open tasks!
  • 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
  • Past: Wikimedia Conference in Berlin
    • Wikidata meetup
    • how to train new Wikidata trainers
    • Structured Data on Commons and GLAM pilots session
  • Wikibase workshop in Antwerp, Belgium, April 23-25
  • WikiWorkshop, a forum bringing together researchers exploring all aspects the Wikimedia projects, in Lyon, April 24th. Seven papers related to Wikidata will be presented.
  • Wikidata meetup in Zurich, Switzerland, April 25th
  • DDJ Monaco: Wikidata for digital Journalists; Open-Source-Treffen: SPARQL-Workshop, Munich, April 25 and 27

• Press, articles, blog posts
  • Old Periodicals, a New Datatype and Spiderfied Query Results in Wikidata by Simon Cobb (National Library of Wales)
  • Wikimedia and The Met: A Shared Digital Vision by Katherine Maher and Loic Tallon

• Other Noteworthy Stuff
  • Wikidata:Tools has been reorganized and updated, thanks to Pasleim! Feel free to help keeping this page up to date.
  • Wikidata:List of properties has also been reorganized and updated.
  • Lexicographical data on Wikidata will start at the end of May. Some property proposals are already discussed
  • A rate limit for edits and page creation has been set up
  • Please give feedback on a first proposal on GLAM metadata and ontology mapping for Structured Data on Commons. This feedback round runs until 4 May.

• Did you know?
  • Newest properties:
    • General datatypes: fastest lap, cabinet, patronym or matronym for this person, modified version of, unit symbol, wind speed, operating temperature, non-operating temperature, service life, French standard size for oil paintings, boiler pressure, presented in
    • External identifiers: IRMNG taxon ID, Handball Bundesliga ID, e-teatr.pl ID, DOAB publisher ID, ILI ID, World of Physics identifier, Flanders Arts Institute person ID, JAAF ID, Polish Athletics Federation ID, Römpp online ID, Russian Athletics ID, Athletics Canada ID, NVE lake ID, Norsk biografisk leksikon ID, Norsk kunstnerleksikon ID, Store medisinske leksikon ID, Adult Film Database film ID, Yahoo Answers category, Pschyrembel Online ID, FIPS string code for US states, FIPS numeric code for US states, Internet Encyclopedia of Philosophy ID, USGS-ANSS event page, ARRS race ID, HanCinema drama ID, ISC event ID, road number (Estonia), Heritage of Portuguese Influence ID
  • New property proposals to review:
    • General datatypes: Commercialized from, synonym, translation, antonym, demonym of, item for this sense, pronunciation variety, grammatical gender, grammatical number, etymology, person, areas affected, award category, nature of statement, donation platform, has grammatical gender, has grammatical person, Phonetic pronunciation, medical finding model, landmass, accessed from, research measurement, hyperonym, hyponym, meronym, holonym, troponym
    • External identifiers: Swedish Literature Bank, Logainm ID, Wikipedia glossary entry, Réunion des musées nationaux id, Il mondo dei doppiatori ID, FIS speed skier ID, cryptocurrency address, New Zealand Gazetteer ID, Bridge number, HanCinema film, Dictionary of Algorithms and Data Structures ID
  • Scarcely used properties created >3 months:
    • Indian Financial System Code (P4635), RCR number (P4645), partition type identifier (P4654), partition table type (P4653), Wiki Aves bird ID (P4664), Buenos Aires legislator ID (P4667), Sjukvårdsrådgivningen Category ID (P4670), tabular software version (P4669), constraint scope (P4680), GEMS Code (P4695)
  • Query examples:
    • Historical monuments in Wales (source)
    • Software titles ranked by the number of dependencies listed for them (source)
    • National parks around the world (source)
    • Narrative locations of TV series and episodes (source)
  • Newest database reports: Sports equipment: balls

• Development
  • Track the number of constraints by type (phab:T191891)
  • Include thumbnails in image statements (phab:T46727)
  • Install Query Service on Factgrid (phab:T189863)
  • Page creation and edit rates (phab:T184948)
  • Implement unit constraint (phab:T164372)
  • Implement no bounds constraint (phab:T170610)
  • Started working on the constraint violation type to restrict to indicate that certain properties can only be used on items or lexemes (phab:T164744)
  • Creating a Docker container for QuickStatements (phab:T192079)
  • Removed hardcoded demo data in Wikibase Lexeme (phab:T188899)
  • New data type for linking to Forms (phab:T165579)

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
  • Suggested and open tasks!
  • 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!