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Data literacy snacks - Talk about "Wikibase knowledge graphs for data management & data science" on 23rd of June. For registration, send e-mail to infoberd-bw.de
Upcoming
SPARQL queries live on Twitch and in French by Vigneron, May 18 at 18:00 CEST
May 21-22, 2021 [1] Boston Rock City: Explore Wikidata and Learn About Local Music: Boston Public Library is partnering with Harvard Library for a guided exploration of Wikidata and local music history. Join us for two days of music and Wikidata editing; no prior experience or punk cred necessary! This public event is free to all and will take place via Zoom; please register in advance. The subject of this project is the Arthur Freedman Collection, and audiovisual archive that captures over four decades of Boston rock music performances. We’ll provide: instructions, tools, data sources, visualizations, optional Discord chat, and a soundtrack. If you have questions, please contact Harvard Library staff member Peter Laurence at laurenc@fas.harvard.edu.
Template:Annotate QID (currently on en. & de.Wikisource) allows names and other terms in texts to be semantically annotated with the equivalent QIDs. sv.Wikisource has a similar template.
Wikimedia Foundation 2021 Board Elections has been announced. Please sign-up as an Election Volunteer if you'd like to support the elections. Election Volunteers serve as a bridge between the Elections Committee, the facilitation team and the movement.
Fixed the entity usage dashboards that no longer showed data due to technical issues. It tracks how much data from Wikidata is used on the other Wikimedia projects. (phab:T279762)
Configured the Property Suggester to not suggest Google Knowledge Graph ID (P2671) and Wolfram Language entity code (P4839) (phab:T280779)
Investigated remaining issue with updating the page_props table on the client wikis, which is confusing some bots making use of that table (phab:T280627)
Fixed an issue in the Query Builder where it got confused when adding several conditions with the same Property (phab:T279945)
Working on tracking the number of edits per namespace over time (phab:T281356)
Working on fixing a bug where old revisions of Items have edit buttons but should not (phab:T281587)
Fixing an issue where value suggestions are not showing all values that are defined in the property constraint (phab:T280650)
#1Lib1Ref Campaign in Italy, as part of the IFLA Wikidata Working Group campaign (May 15 - June 5); more than 10k references have already been added (see the dashboard for more details)
Wikidata-related projects that have been developed/improved during the Wikimedia Hackathon 2021:
User:Lucas_Werkmeister/Ranker - Finished and announced the batch modes for the Ranker tool, allowing users to edit the ranks of statements in Wikidata or Structured Data on Commons in bulk
SPARQL queries live on Twitch and in French by Vigneron, June 1 at 18:00 CEST
Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Affinity Group Co-facilitators will recap the last year, introduce plans for the coming year, and receive suggestions from the community for future sessions.; [2], June 1st.
Italian Wikiversity used Lua on their Recent Changes SpecialPage via overwriting a MediaWiki message. Our code used to not expect that, now it does. (phab:T283240)
Updating the panel that tracks Wikidata edits over time in different namespaces to include all namespaces (phab:T281356)
Working on adding a new constraints type for Lexemes (phab:T200689)
Working on designs for improving Special:NewLexeme
Working on designs for the system to find mismatches between Wikidata's data and other databases
Fixing some malformed globe-coordinate precisions in the database (phab:T283576)
SPARQL Jupyter notebooks in PAWS: PAWS is a wikitech services which allows to run Jupyter notebooks. There is a SPARQL kernel which makes it possible to run SPARQL queries. See this example notebook.
Other Noteworthy Stuff
Wikidata Community/Diversity 2021 Survey has been published. The results are meant to serve as a baseline to see how the community might (not) change in the future.
WikidataCon 2021: A sustainable future for Wikidata. Information about "the conference theme, its three-day program structure and a special project on diversity taking place before the conference itself".
The call for candidates for 2021 Wikimedia Foundation Board elections has begun on June 9. The last date to apply is June 29, 2021.
Working on no longer using the Query Service to evaluate Constraints Checks regular expressions (this should make our checks faster and allow for further improvements) (phab:T176312)
Changing the rate limits for assigning Item IDs further, which should result in even fewer Q-IDs being skipped in the future (phab:T284538)
Finalizing the concepts for a tool to help work on mismatches between Wikidata's data and other databases/websites/...
The next Wikibase live session is 16:00 UTC on Thursday 24th June 2021 (18:00 Berlin time). This month we'll have a team member from Wikibase Stakeholders Group talk briefly about their work, and then we'll welcome people to share out about their work around Wikibase. We'll leave some space in the agenda to discuss meta issues related to the Wikibase Community Usergroup.
SPARQL queries live on Twitch and in English by Vigneron, June 22 at 18:00 CEST
The call for candidates for 2021 Wikimedia Foundation Board elections has begun on June 9. The last date to apply is June 29, 2021.
Since the beginning of the month, phabricator tickets about language codes (and names of languages) were reviewed and triaged to better reflect their content and current status. Some work was done to better identify the steps for such changes, highlight and address bottlenecks and system issues. Patches for a few codes were contributed and are being released. Phabricator "Language codes" workboard provides an overview, phab:T284856 attempts to identify maintenance steps and phab:T284276 determine turn-around times. phab:T284808 should finally close a gap in termbox language handeling. A way to better address some or all aspects of changes of language codes applicable to Wikipedia editions still needs to be found. Don't hesitate to request the addition or update of language names (e.g. the name of Dutch in Danish) or missing language codes, notably for monolingual strings (see Help:Monolingual text languages).
Fixed a bug that broke the "Add sitelink" popup on Commons (phab:T284854)
Working on a fix for suggesters popping up unexpectedly when tabbing quickly (phab:284219)
Reviewing code for a new Property Suggester by a student (phab:T284820)
Mismatch Finder: Working on a tool to work through mismatching data between Wikidata and external databases. Your feedback is welcome on Wikidata talk:Mismatch Finder
Curious Facts: We developed a tool to help editors check random curious facts on Wikidata. Try it and give us your feedback on Wikidata talk:Curious Facts
Kicked off our continued work on Wikidata-Wikibase federation (Federation v2) with preparatory work, including:
SPARQL queries live on Twitch and in French by Vigneron, June 28 at 18:00 CEST
Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Robert Chavez (Northeastern University) will provide an introduction to SPARQL and using the Wikidata Query Service.; [3], June 29th.
Wikidata Community/Diversity 2021 Survey has been published. The results are meant to serve as a baseline to see how the community might (not) change in the future. Feel free to give us your feedback on this discussion page.
A new version of the Open Art Browser allows discovering works of art in the new section "Types", which presents you more than 1500 expressions of art. Explore it!
Mismatch Finder: We started building the foundation of the place that will store the mismatches between Wikidata and other databases/catalogs/...
Continued work on migrating the checks of regular expressions for constraints from SPARQL to a better solution to take that load off of the SPARQL endpoint (phab:T176312)
Made it possible to show language links from multilingual Wikisource to the other language versions of Wikisource (phab:T275958)
Added a new constraint type to indicate that a certain Property should only be used on Lexemes with a specific language (phab:T200689)
Fixed a weird issue with suggesters popping back up when they shouldn't (phab:T284219)
Invalid data will not be handled better in RDF outputs (phab:T285131)
Working on lowering the rate limit at which a misbehaving bot can waste new Item IDs to further reduce the percentage of skipped Item IDs (phab:T284538)
Working on not suggesting real Item IDs in the API sandbox to avoid accidental edits by people who think it is not making real edits (phab:T219215)
Working on reducing the time it takes between entering a value in a new statement and being able to save the statement (phab:T281669)
Improved documentation of the usage tracking aspects in API help pages. Usage tracking is an internal mechanism to track which article on Wikipedia etc uses which data from an Item on Wikidata. (phab:T283040)
Language codes for monolingual strings "gsw-fr", "ykg", "wya", "osa-latn" were made available: Alsatian, Tundra Yukaghir, Wendat, Osage (phab:T262922, phab:T252198, phab:T283364, phab:T265297)
The English name for language code "crh" and the Swedish name for "fa" were corrected (phab:T240350, phab:T281702)
Lexeme language codes ha-arab, sux-latn, sux-xsux, gsg, tlh-piqd, tlh-latn, bfi, pwn, enm were added. That is Hausa in Arabic script, Sumerian in cuneiform and Latin-script, German Sign Language, Klingon in pIqaD and Latin script, British Sign Language, Paiwan and Middle English. (phab:T282512, phab:T279557)
It was determined that language codes can be activated for Wikidata while being blocked for use on Incubator (phab:T273705), this to avoid projects such as a "British English Wikipedia"
Language code "es-419" for Latin American Spanish has been available for labels and descriptions for quite some time (phab:T230786)
A possibly confusing Russian mis-translation of the name of the language code for "multiple languages" (mul) is being reviewed (phab:T245927)
"en-simple:" can be used instead of "simple:" to link to Simple Wikipedia. Query Services outputs "en-simple", not "simple" for sitelinks to Simple Wikipedia (phab:T283149).
There was some discussion about the creation of a language code "en-in" for monolingual strings, but "en-in" as interface language seems to be preferred (phab:T212313)
User:Nikki/AnchorLinks.js is a userscript that adds a small link before property labels and statement values on entity pages to provide a clickable/copiable link to that section of the page.
Other Noteworthy Stuff
A job opening for a fullstack developer to work on integrating Wikidata with expert-curated knowledge on invasion biology
Mismatch Finder: We continued the work on building the basic store that in the future will hold mismatches between Wikidata's data and other databases/websites/catalogs/... These mismatches will then be used in the Mismatch Finder website and other tools to easily review them.
Improved the namespace behavior of the CommonsLink constraint so that it now produces less false positives (phab:T237920)
Working on adding a magic word to allow pages to be excluded from Special:UnconnectedPages on Wikipedias and co (phab:T97577)
LIBER 2021 - Panel Discussion: Why use Wikidata or not - YouTube
SPARQL Wikidata divers. Session of Tuesday, June 29 (in French) - YouTube
SPARQL Wikidata Wikisource. Tuesday, July 6 session (in French) - YouTube
Upcoming:
The next Wikidata+Wikibase office hours will take place on Wednesday 28th July 2021 at 16:00 UTC (18:00 Berlin time) in the Wikidata Telegram group. This month we will also be having a guest presentation about Toolhub by Srishti Sethi from the Wikimedia Foundation.
Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Carlo Bianchini (University of Pavia), Stefano Bargioni (Pontifical University Santa Croce (Rome)), and Camillo Carlo Pellizzari di San Girolamo (University of Pisa, Scuola Normale Superiore) will discuss their recent project and article “Beyond VIAF: Wikidata as a Complementary Tool for Authority Control in Libraries”.; [4], July 13th.
A Study of the Quality of Wikidata (Q107425133), by Kartik Shenoy et al, published 1 July 2021, explores the use of three indicators - deleted statements that are not replaced; deprecated statements; and constraint violations - as a framework for evaluating data quality.
Wikidata Workshop by Juan Antonio Pastor at the University of Murcia (in Spanish) - YouTube
Tool of the week
Schafe vorm Fenster is a project to build up a calendar for rural villages in Vorpommern-Greifswald using Wikidata to get images and short descriptions for the villages. (See example)
OpenRefine has two Junior Developer job openings (paid contractor positions; part-time, fully remote) for building Structured Data on Wikimedia Commons functionality
Mismatch Finder (a tool to review mismatches between Wikidata and other databases): We continued initial development of the store part of the tool. We focused on the upload of new mismatches. (phab:project/view/5422)
Discussion on how do describe the types of mismatches reviewed in Mismatch Finder (phab:T285849)
We introduced a magic word that can be used to exclude a page from Special:UnconnectedPages on Wikipedia and co. This will make the special page more useful to find pages on Wikipedia and co that should be added to an Item on Wikidata as sitelinks. (phab:T97577).
We reduced the number of Wikidata edits that show up in the watchlist and recent changes of Wikipedia and co by not triggering entries for a number of Wikidata edits that do not influence the article (phab:T286193)
Property Suggester: We are reviewing patches by a student working on an improved Property Suggester.
Working on improving how deprecated statements are handled when checking “type” and “value type” constraints" (phab:T170401)
Working on fixing a bug where the entity suggestions are opened when a valid value is already selected (phab:T285102)
Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Carlo Bianchini (University of Pavia), Stefano Bargioni (Pontifical University Santa Croce (Rome)), and Camillo Carlo Pellizzari di San Girolamo (University of Pisa, Scuola Normale Superiore) will discuss their recent project and article “Beyond VIAF: Wikidata as a Complementary Tool for Authority Control in Libraries”.; July 13th.
The next Wikidata+Wikibase office hours will take place on Wednesday 28th July 2021 at 16:00 UTC (18:00 Berlin time) in the Wikidata Telegram group. This month we will also be having a guest presentation about Toolhub by Srishti Sethi from the Wikimedia Foundation.
The next Wikibase live session is at 16:00 UTC on Thursday 29th July 2021 (18:00 Berlin time). This month, we welcome Luca Mauri to give a presentation about installing Wikibase from scratch.
The next Wikibase live session is at 16:00 UTC on Thursday 29th July 2021 (18:00 Berlin time). This month, we welcome Luca Mauri to give a presentation about installing Wikibase from scratch.
Upcoming: Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Andra Waagmeester on work with Shape Expressions in Wikidata to describe the genomics of the SARS-CoV-2 virus; [5], July 27th.
COSCUP 2021 OpenStreetMap x Wikidata 2020.07.31-08.01 Online website, Meta-wiki
Still mapping!"Our team has been working continuously on improving the number of Welsh place names that appear online since our inception in 2017 as partt of the Welsh Government’s Welsh Government #Cymraeg2050 project"..."we will also use Wikidata to store and share Welsh language information".
Added a tags parameter to the wbmergeitems API so Item merges can now also get an edit tag (T286778)
Mismatch Finder: Continued working on the store part. This week we focused on uploading a file with potential mismatches and the UI for getting a list of all uploaded mismatch files.
Addressing comments from the security review of the Query Builder so we can hopefully soon move it from the test system to its proper place under query.wikidata.org
Advisory board call for members for the Web2Cit project: Web2Cit: Visual Editor for Citoid Web Translators project is moving! With Diegodlh we are inviting people to apply to be an Advisory Board member. Is this you? Is this someone you know? Check the Call for members and apply to be an Advisory Board member before August 6th!. If you are too busy this time around to apply, don't worry: we get it. You can also help us by spreading the word!
The moveClaim.js user script has been updated using code created by Melderick to support changing a property of a claim within an entity. Please switch to the updated version if you used the other one, and report any bugs.
New tool: Lexemes Party displays lexemes linked to a list of Wikidata items, so you can improve related lexicographical data in the languages you know. You can build your own lists and several examples are available. A weekly challenge is also proposed, theme of the week: Olympic Games.
Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Wikidata Edit-a-thons highlighting Boston Rock City Edit-a-thon, Wikidata Comics Edit-a-thon, and Wiki-Relays [6], Aug 10th.
LD4 Wikibase Working Hour - Next steps after installing a Wikibase instance -- creating users, items, and properties. Friday, August 27th, 2021 / 1PM (time zone converter). Registration: Please fill in ZOOM Registration Link to register
Wikimania 2021, August 13 to 17, online event. On this page you can find a summary of sessions and community gatherings related to Wikidata and Wikibase.
Mismatch Finder: Finishing work on importing mismatches and moved on to building the API for retrieving mismatches from the mismatch store.
Added tags for all edits done through the UI to more easily distinguish them from edits made through tools and other means (phab:T236893)
Moved regular expression checking for constraints from the SPARQL endpoint to a dedicated service to make it faster and put less stress on the SPARQL endpoint (phab:T176312)
Mismatch Finder: We are making good progress on the tool. We made it possible to retrieve mismatches that are in the store part of the tool via an API.
Regular expressions in constraints are now no longer checked via the Query Service. The checks have been completely moved over to a dedicated service for regular expression checking. (phab:T204031)
Edits made via the user interface (as opposed to with tools, bots, etc.) are now tagged as such to make them easier to filter (example - edits made to labels, descriptions and aliases on mobile are still missing but will follow soon)
Working on allowing to restrict constraints to certain entity types (phab:T269724)
The next Wikibase live session is at 16:00 UTC on Thursday 26th August 2021 (18:00 Berlin time). You're welcome to come and share your work around Wikibase.
BiCIKL Hackathon at the Meise Botanic Garden, September 20 - 24. Theme: adding articles/items about “Hidden women in science” on Wikipedia/Wikidata. If you're interested to participate, please write to maarten.trekelsplantentuinmeise.be
50 cool new things you can now do with KB’s collection highlights - In this series of 5 articles we show the added value of putting images and metadata of digitised collection highlights of the KB, national library of the Netherlands, into the Wikimedia infrastructure. By putting our collection highlights into Wikidata, Wikimedia Commons and Wikipedia, dozens of new functionalities have been added. As a result of Wikifying this collection in 2020, you can now do things with these highlights that were not possible before. Article by OlafJanssen, DanielleJWiki and 1Veertje_(KB)
The "Wikidata Quickstatements" translator which lets users transfer metadata about citation sources fromZotero into Wikidata, no longer needs to be manually installed. Existing manually-installed versions should update automatically, like other translators.
Edits to labels, descriptions and aliases on mobile are now also tagged as edits made via the user interface. All edits made via the user interface are now tagged as such. (phab:T286775)
ArticlePlaceholder pages will now indicate that they are generated by the ArticlePlaceholder thanks to a patch by Luca (phab:T124191)
Working on making it possible to restrict constraints to certain entity types (phab:T269724)
Adding a new constraint type to ensure Items have a label in a certain language (phab:T195178)
Data Quality Days, September 8-15, a series of community-powered events on the topic of data quality. If you're interested in presenting a tool or a topic, feel free to add something to the schedule.
Depictor is a mobile-friendly tool to verify if people depicted on Wikimedia Commons are the same, and adds structured data statements (using Wikidata)
Nicolas Vigneron (User:VIGNERON, User:VIGNERON en résidence) has started a one-year residence at the libraries of Clermont-Ferrand, more info and batch upload to come
WikidataCon update: news about the online conference, grants for affiliates in Latin America and Carribean, glimpse on the keynotes topics and next steps
berd-bw.de
