Here's your quick overview of what has been happening around Wikidata over the last week.
Events
Join the global m:WikiForHumanRights Campaign by participating with WikiProject Human rights . The campaigns is focused on increasing coverage of human rights topics on Wikimedia projects through January 30.
Upcoming: Online editathon in Swedish 1 December
Past: ProWD , a tool for PROfiling the multi-dimensional completeness of WikiData, was presented at the K-CAP 2019 conference on Nov 21, 2019 in Marina del Rey, USA. Using ProWD, one may compare, for example, the completeness of computer scientists by nationality and sex . The slides are available by clicking this link . The ProWD developers are welcoming any feedback!
Past: WikiTechStorm in Amsterdam. See the videos of the sessions , including a lot of Wikidata-related introductions
Past: Wikidata Zurich Hackathon
Past: Wikimedia Tech Talk: Wikidata, behind the curtain , by Ladsgroup
Tool of the week
Cradle enables editors to create a new item by completing a form. You can create a new form on the Cradle help page. Cradle forms can be used as templates to ensure that similar new items are structured the same way. This can be especially helpful for specific WikiProjects or datathons, and is a great timesaver if you are creating many similar items by hand.
Other Noteworthy Stuff
570k VIAF identifiers have been added to Wikidata items in an effort of synchronisation between the two databases, thanks to Bargioni. In order to report errors in VIAF an apposite page has been created. More information here .
Query Service lag now affects maxlag. You may need to retry/reset error multiple times when you run QuickStatement or OpenRefine in busy hours.
Wikidata now documented more than six million people, more than the number of articles in English Wikipedia
New documentation page: Wikidata:Map data
Did you know?
Newest properties :
General datatypes: Wikimedia page-version URL , IFCO rating , IAST transliteration , Wildlife Protection Act 1972 (India) schedule , age estimated by a dating method , effective date , date of assent , ascending scale , descending scale , primary note , secondary note , CITES Appendix , supervisor , Hunterian transliteration
External identifiers: CBSE Affiliation No. , OGDB company ID , Memorial Book Bundesarchiv ID , Digital Corpus of Sanskrit ID , Swedish Royal Theater Archive , Sri Granth Punjabi word ID , Broadcast Radio Bearer URI , Czech city district ID , DUC ID , Prague administrative district ID , AboutTheArtists artist ID , fyyd podcast ID , NinDB game ID , Cinepub person ID , eFloraSA ID , eBay username , VideoGameGeek game ID , VideoGameGeek platform ID , CinePT film ID , CinePT person ID , Disney+ movie ID , Disney+ series ID , Lutris game ID , Ratingraph MALE person ID , Czech municipality ID , WikiTreeCategories , P7608 , SHARE Catalogue work ID , Taiwan Cinema company ID , Taiwan Cinema Film ID , Taiwan Cinema person ID
New property proposals to review:
General datatypes: amends , syndicate , corporate domicile , Latvian transcription , implies , stargate-wiki.de article ID
External identifiers: SciProfiles ID , Scilit journal ID , YVNG ID , TheGamesDB game ID , VLR ID , Archives Portal Europe ID , Church Heritage Cymru ID , NVE Powerplant ID , TheGamesDB platform ID , Artsdata ID , WPI ID , TheGamesDB developer ID , MPPDA Digital Archive person ID , MPPDA Digital Archive film ID , MPPDA Digital Archive organisation ID , Dictionary of Scottish Architects building ID , Czech municipality with authorized municipal office ID , Czech municipality with expanded powers ID , IDU theatre ID , Scienza a due voci ID , TheGamesDB publisher ID , OverDrive publisher ID , RomanianActors person ID , Encyclopedia of Cleveland History ID , Cochrane concept ID , Vectrex Game Database ID , OverDrive creator ID , OverDrive series ID , Hoopla series ID , Speiderhistorisk leksikon article , super-famicom.jp ID , Arolsen ID , Doctrine court decision ID , Juricaf decision ID , Riksdagen person guid , Places of Worship in Scotland ID , Museum of Family History ID , MovieGe person ID , GameFAQs credit ID , IMovies person ID , Ratingraph FEMALE person ID , Scilit publication ID , FMV World ID
Query examples:
Newest WikiProjects : WikiProject Human Rights
Newest database reports: poems by Emily Dickinson
Development
Add Wikidata query service lag to Wikidata maxlag (phab:T221774 )
More work on tainted references and getting the feature ready to be tested
Fix a bug with Wikibase test builds (phab:T238575 )
More work on improving the edit summaries (phab:T224013 )
Bridge: Viewing existing references (phab:T233397 )
Preserving native behavior on key+click (phab:T234060 )
Speeding up initialization, by attaching link listeners sooner (phab:T235765 ) and reducing the size of the init module (phab:T235771 )
Recording metrics for bridge opening performance (phab:T237368 )
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Events
Upcoming: Next Linked Data for Libraries LD4 Wikidata Affinity Group call: Gadgets, 3 December. Agenda
Tool of the week
Alt Labels displays item labels in other languages when there is no label in your default language. You may click a label to add it as the label for your language. This tool is very helpful for labels for people, books, articles, or films that do not need their labels to be translated.
Did you know?
Newest properties :
General datatypes: covered period
External identifiers: Biblioteche dei filosofi ID , Dictionary of Wisconsin History ID , Finnish generals and admirals in the Imperial Russian Army 1809–1917 ID , Lutris genre ID , Lutris platform ID , VLR ID , The Cardinals of the Holy Roman Church ID , Enciclopedia dei Papi ID , Church Heritage Cymru ID , TheGamesDB game ID , TheGamesDB platform ID , YVNG ID , WPI ID , NVE Powerplant ID , Artsdata.ca ID , Dictionary of Scottish Architects building ID , MPPDA Digital Archive film ID , MPPDA Digital Archive organisation ID , MPPDA Digital Archive person ID , administrative district of Czech municipality with authorized municipal office ID , administrative district of Czech municipality with expanded powers ID , IDU theatre ID , OverDrive creator ID , OverDrive publisher ID , MTV Germany artist ID , TheGamesDB publisher ID , Encyclopedia of Cleveland History ID , RomanianMaleActors person ID , IISG ID , Cochrane concept ID , OverDrive series ID , Vectrex Game Database ID , WeChat ID
New property proposals to review:
General datatypes: Visuotinė lietuvių enciklopedija ID , Prog Archives artist ID , www.gesetze-im-internet.de ID , quantity symbol , research status , Playstation Data Center ID , recombination author , superfamicom.org ID , commissioned for
External identifiers: Code de l'autorité de l'aviation civile grecque , Flanders Architecture Institute ID , NEC Retro ID , Semion author ID , WorldCat Identities , Czech district ID , Czech region ID , Cinépolis KLIC ID , Vie publique person ID , Vie publique intervention ID , Wikimapia , OpenRetro Game Database ID , Vie publique report ID , Israel Museum Jerusalem artist id , Colorado Encyclopedia ID , National Library of New Zealand authority ID , Utah History Encyclopedia ID , Mississippi Encyclopedia ID , South Carolina Encyclopedia ID , The Oregon Encyclopedia ID , Online Nevada Encyclopedia ID , CALS Encyclopedia of Arkansas ID , Encyclopedia of the Great Plains ID , WyoHistory.org ID , Kansaspedia ID , The Sierra Chest ID , Quora topic ID (Spanish) 2 , RomanianActresses person ID , Europeana Entity , Aberdeenshire HER ID , AncientFaces person ID , SNESmusic.org game ID , Français libres ID , Musée de la Résistance ID
Query examples:
Newest database reports: descendants of Charlemagne
Development
Fix security issues impacting the Query Service GUI (more details )
Work on a a new Parser function (commaSeparatedList) (phab:T224013 )
Implement Shortened version for edit summary (phab:T224013 )
Add user agent to Wikidata Query UI code examples (phab:T226709 )
Add label and description collision detectors for new terms store (phab:T232040 )
Wikidata Bridge: showing a loading bar during initialization (phab:T232468 )
Showing an error dialog if users can’t edit on Wikidata (phab:T235154 )
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Tool of the week
overpass : Embeds a map displaying features tagged with the current item in OpenStreetMap. Powered by overpass turbo. It helps check if the Wikidata object is mapped in OSM and also if it's correct.
Did you know?
Newest properties :
General datatypes: file page
External identifiers: Hoopla series ID , Germany06.Ru person ID , MovieGe person ID , Ratingraph FEMALE person ID , Speiderhistorisk leksikon article , Arolsen ID , Doctrine court decision ID , Juricaf decision ID , POWiS ID , super-famicom.jp ID , GameFAQs credit ID , Scilit journal ID , Scienza a due voci ID , FMV World ID , Visuotinė lietuvių enciklopedija ID , Hellenic Civil Aviation Authority airport code , NEC Retro ID , Prog Archives artist ID , Semion author ID , Musiikkituottajat artist ID , Czech district ID , Czech region ID , Vie publique intervention ID , Vie publique person ID , www.gesetze-im-internet.de ID , Wikimapia ID , Cinépolis KLIC ID , Colorado Encyclopedia ID , Israel Museum Jerusalem artist id , National Library of New Zealand authority ID , OpenRetro Game Database ID , Vie publique report ID , CALS Encyclopedia of Arkansas ID , Encyclopedia of the Great Plains ID , Kansaspedia ID , Mississippi Encyclopedia ID , Online Nevada Encyclopedia ID , South Carolina Encyclopedia ID , The Oregon Encyclopedia ID , Utah History Encyclopedia ID , WyoHistory.org ID
New property proposals to review:
General datatypes: Complex Portal accession , Cache , is supervisor of , Gazette of India notification , molecular model , SSNE person ID , sex , year of recombination (taxonomy) , Text features
External identifiers: Slovak National Library id , National Library of Lithuania id , Maine: An Encyclopedia ID , e-WV ID , SNESmusic.org company ID , Våre falne person ID , World Flora Online ID , ACMA Broadcast Service Licence Number , tDAR creator ID , SNESmusic.org composer ID , identifiant Auteurs - Joconde du Service des musées de France , identifiant Domaines - Joconde du Service des musées de France , identifiant Découverte - Joconde du Service des musées de France , identifiant Dénominations - Joconde du Service des musées de France , Beni Ecclesiastici in web ID , portable music history ID , Atlas Obscura identifier , identifiant Genèse - Joconde du Service des musées de France , identifiant Inscriptions - Joconde du Service des musées de France , identifiant Lieux - Joconde du Service des musées de France , identifiant Périodes - Joconde du Service des musées de France , identifiant Techniques - Joconde du Service des musées de France , identifiant Epoques - Joconde du Service des musées de France , Mille Anni di Scienza in Italia ID , Czech cohesion region ID , Czech territorial region ID , Prague territorial district ID , SPIE profile ID , console music history ID , Wikispore , DLE RAE ID , DEJ RAE ID , MarketScreener business leaders ID , VBProfiles person ID , garaph.info game ID , PubAg ID , Tubi movie ID , Tubi series ID , NTIS accession number , garaph.info group ID , Fossilworks ID for journal article , Littré ID , DES ID , DAF ID , Bob ID , TLFi ID , NES Cart Database ID
Query examples:
Development
Implement Shortened version for edit summary (phab:T224013 )
Add monolingual language code WLS (Wallisian) (phab:T239411 )
DumpRDF for MediaInfo entities loads each page individually (phab:T222497 )
Add user agent to Wikidata Query UI code examples (phab:T226709 )
Wikidata Bridge: Showing a loading bar during initialization (phab:T232468 )
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Tool of the week
Recoin displays information about the relative completeness of a Wikidata item by comparing its statements with those found on other similar items. Especially useful for editors working in a knowledge area that is new to them.
Did you know?
Newest properties :
General datatypes: superfamicom.org ID , nominalized form , PlayStation DataCenter ID , implies
External identifiers: Aberdeenshire HER ID , e-WV ID , Français libres ID , Maine: An Encyclopedia ID , Musée de la Résistance ID , National Library of Lithuania ID , Slovak National Library ID , SNESmusic.org game ID , The Sierra Chest ID , Spanish Quora topic ID , Europeana Entity , SNESmusic.org company ID , ScienceOpen author ID , ScienceOpen publication ID , Joconde author ID , Joconde domain ID , SNESmusic.org composer ID , tDAR creator ID , World Flora Online ID , ACMA Broadcast Service Licence Number , Vaare falne ID , Complex Portal accession ID
New property proposals to review:
General datatypes: Differential diagnosis , part of terminology , voice gender , verifiability of property , study type , NIPS Proceedings author ID , field of training , litter size , Copyright status of author , academic appointment , written at , legislative committee , Member of military unit , access status of contents , EAN-13 , filename in archive
External identifiers: Computer Emuzone ID , Projekt Gutenberg-DE ID , PlanetMath , Natural Product Atlas ID , EEPS ID , screenscraper platform ID , The Encyclopedia of Oklahoma History and Culture ID , ScreenScraper game ID , Nonfiction ID , ScreenScraper company ID , National September 11 Memorial ID , Museum of Modern Art exhibition ID , PS photographer ID , deviantArt , Frick Art Reference Library Artist File Names ID , LiverTox ID , ScreenScraper group ID , ZX81 Collection ID , Netherlands Photo Museum photographer ID , Movie Walker person ID , ZX81 Collection publisher ID , IDFA film ID
Query examples:
Newest WikiProjects : d:Wikidata:WikiProject Human Rights (created to support m:WikiForHumanRights )
Development
Work on deploying the first version of tainted references on test Wikidata
Bridge: show an error dialog if users can’t edit on the repo wiki (phab:T235154 )
Set up a shared Vue component library for Wikibase (phab:T240329 )
More work on the new term store
Add Wikidata support for mnwwiki" (phab:T235745 )
New languages for monolingual strings: mfa, ckt, abq-Latn, dag
Help identifying an issue with QuickStatements when one user is blocked on Wikidata (phab:T240316 )
Hide non-supported languages in the termbox (phab:T227083 )
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 .
Here's your quick overview of what has been happening around Wikidata over the last 2 weeks.
Tool of the week
The revised version of the very powerful PetScan offers to edit or create items based on Wikipedia categories, search, SPARQL, links with filters by label or properties
Did you know?
Newest properties :
New property proposals to review:
General datatypes: filename in archive , Microworld ID , Position with respect to the noun , network bands , Viewpoint heading , egg incubation period , author's wikimedia username , unit of measurement , type of age limit , attested as , provides data , recipient , external type , Amino community ID , used in phrase , type of external page
External identifiers: Australian National Maritime Museum ID , Australian National Maritime Museum person ID , The Video Games Museum system ID , Vikidia article , National Aviation Hall of Fame person ID , RationalWiki ID , The Video Games Museum game ID , CEEB K-12 school code , D-MSX ID , Nomenclature for Museum Cataloging , VGMPF ID , Games Database system ID , ICD-11 ID (foundation) , AdoroCinema , Games Database game ID , Games Database developer ID , LFE player ID , PersonalData.IO ID , Games Database publisher ID , The Digital Local Culture Encyclopedia of Korea ID , textove.com , textove.com Song ID , kino-teatr.ru person ID , dovidka.com.ua person ID , Russian PFL player ID , Ten-Bruggencatenummer , J-GLOBAL ID , The Good Old Days ID , AuthenticusID , Ciência ID , ExoticA ID , Decine21 person ID , Identifier for a resource held by the Smithsonian Institution , Macintosh Garden game ID , UCUM code , PragerU presenter ID , Ukrainica ID , Macintosh Repository ID , LaunchBox Games Database platform ID
Query examples:
Development
Worked on better error dialogues for the Wikidata Bridge
Investigated and fixed labels for some Properties not being shown (phabricator:T237984 )
Continued working on the new database tables that replace wb_terms
Expanded documentation for 3rd party Wikibase installs
Continued working on making sure components in different areas of Wikibase can easily be shared to make development easier (phabricator:T240329 )
Enjoying the holidays. Hope so are you :)
Here's your quick overview of what has been happening around Wikidata over the last week.
Tool of the week
Resolver allows you to quickly find an item based on a property+value string pair. It is especially useful for checking whether an external identifier such as a VIAF ID (P214) or Getty AAT ID (P1014) is already in use in Wikidata.
Did you know?
Newest properties :
General datatypes: copyright status as a creator , serving temperature , egg incubation period , member of military unit
External identifiers: ZX81 Collection publisher ID , ZX81 Collection ID , DAF ID , Computer Emuzone game ID , console music history ID , Czech cohesion region ID , Czech territorial region ID , deviantArt person ID , EEPS ID , garaph.info game ID , garaph.info group ID , IDFA film ID , Lithuanian Football Encyclopedia player ID , Microworld ID , Mille Anni di Scienza in Italia ID , Movie Walker person ID , Natural Product Atlas ID , NES Cart Database ID , NIPS Proceedings author ID , Nomenclature for Museum Cataloging , Nonfiction ID , portable music history ID , Prague territorial district ID , Projekt Gutenberg-DE ID , PS photographer ID , ScreenScraper company ID , ScreenScraper game ID , ScreenScraper platform ID , SPIE profile ID , The Video Games Museum system ID , Tubi movie ID , Tubi series ID , VBProfiles person ID , Archives Portal Europe ID , DES ID , Bob ID , Australian National Maritime Museum object ID , Australian National Maritime Museum person ID , PersonalData.IO ID , Atlas Obscura identifier , The Digital Local Culture Encyclopedia of Korea ID , The Good Old Days ID , RationalWiki ID , SSNE person ID , AdoroCinema film ID , Museum of Modern Art exhibition ID
New property proposals to review:
General datatypes: literary form , HASC , Stairway To Hell ID , number of reviews or ratings , armament used , equipment used
External identifiers: bauhaus.community , LaunchBox Games Database game ID , OpenBibArt ID , LaunchBox Games Database developer ID , Saregama artist ID , openSUSE package , LaunchBox Games Database publisher ID , Orthodox Wiki ID , Wien Geschichte Wiki ID , What is the Apple IIGS? ID , BookBrainz work ID , NMVW id , David Wojnarowicz Knowledge Base ID , FandangoNow ID , CPCWiki ID , Sarvavijnanakosam ID , Punjabipedia ID , Open Churches ID , Apple IIGS France ID
Query examples:
Here's your quick overview of what has been happening around Wikidata over the last week.
Tool of the week
Tabernacle creates a tabular view of a set of data items from a SPARQL query, PagePile list, or manual list of items. You can select which languages and properties to display. The tool lets you drag-and-drop statements from one item to another, and manually add or edit statements without leaving the page. Tabernacle is great for harmonizing a set of related items or identifying items that need their labels and descriptions translated.
Did you know?
Newest properties :
General datatypes: exonerated of , Commons category for ship name , heading , filename in archive
External identifiers: Russian PFL player ID , J-GLOBAL ID , LaunchBox Games Database developer ID , LaunchBox Games Database game ID , Époques ID , openSUSE package , Ten-Bruggencatenummer , DLE RAE ID , NTIS accession number , PubAg ID , Games Database developer ID
New property proposals to review:
General datatypes: Beta Masaheft ID , ordered by , university of the third age , period of lactation , position , grape variety , merged into , distribution map of taxon
External identifiers: Ogólnopolska Baza Kolejowa - stacja ID , Livelib.ru person ID , ScummVM wiki ID , Instituto Moreira Salles ID , Arcade PCB database game ID , Cambridge Encyclopedia of Anthropology ID , eu-football team ID , Museen in OÖ ID , Voetbal International player ID , Museums in Salzburg (AT) ID , C64.COM ID , Museen in Burgenland (AT) ID , FlashScore.com team ID , Soccerdonna team ID , c64games.de ID , Museums in Austria Code , Canmore thesaurus ID , The Cutting Room Floor ID , NPDRIM record ID , EFIS person ID , coinop.org game ID , EFIS film ID , EFIS filmmaker ID , EFIS film festival ID , WeChangEd ID , marterl.at ID
Query examples:
Development
More work on finishing the migration of wb_terms table
Don’t check constraints on “Wikidata property example for media” statements (phab:T227865 )
Warn users that they're not nogged-in before performing restore or undo (phab:T234430 , thanks to Matěj Suchánek)
Remove edit link from Special:NewPages if page is not directly editable (phab:T240561 , thanks to Matěj Suchánek)
Introduce MwEraParser and improve i18n of dates BCE (phab:T140541 , thanks to Matěj Suchánek)
Bridge: show error dialog if the user isn't allowed to edit Wikidata (phab:T235154 )
Bridge: ask the user if the change is a fix or an update (phab:T237333 )
Enabled tainted references on test.wikidata.org
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Other Noteworthy Stuff
New gadget added to Preferences, "Show UnpatrolledEdits" (see discussion ): it shows if the last edit to the item has not been patrolled
Pywikibot deprecates Python 2 support. Any scripts running via Python 2 should be migrated soon, see more at [1]
The next Weekly Summary (January 27) will be the issue #400. Please help us collecting interesting Wikidata-related facts around the number 400!
Did you know?
Newest properties :
General datatypes: none
External identifiers: National September 11 Memorial ID , BeWeb person ID , BeWeb entity ID , BeWeb family ID , Apple IIGS France ID , bauhaus.community ID , CEEB K-12 school code , D-MSX ID , Decine21 person ID , dovidka.com.ua person ID , Games Database publisher ID , Games Database system ID , ICD-11 (foundation) , kino-teatr.ru person ID , LaunchBox Games Database platform ID , LaunchBox Games Database publisher ID , Macintosh Garden game ID , Macintosh Repository ID , Open Churches ID , OpenBibArt ID , textove.com artist ID , textove.com song ID , Electronic library Ukrainica ID , article in French Vikidia , OrthodoxWiki ID (English) , Punjabipedia ID , Sarvavijnanakosam ID , article in Italian Vikidia , BookBrainz work ID , CPCWiki ID , UCUM code , VGMPF ID , article in Spanish Vikidia , What is the Apple IIGS? ID , article in English Vikidia , LiverTox ID , NMVW id , article in Basque Vikidia , Authenticus ID , Instituto Moreira Salles ID , Livelib.ru person ID , Nederlands Fotomuseum photographer ID , Polish Nationwide Railway Database - station ID , Saregama artist ID , ScummVM wiki ID , article in Armenian Vikidia , Vienna History Wiki ID , article in German Vikidia , Joconde object type ID , MarketScreener business leaders ID , Beta maṣāḥǝft ID , DigitaltMuseum ID , Frick Art Reference Library artist file ID , Panoptikum podcast episode ID , Joconde location ID , Identifier for a resource held by the Smithsonian Institution
New property proposals to review:
General datatypes: local to a language context , category for files created with program , Used with verb , Commons postcards category , Indonesian intangible cultural heritage , IP address or range , Commons map category V2 , necessary property for class , 8-bits ID
External identifiers: CoBiS author ID , The Cover Project game ID , Analysis & Policy Observatory node ID , Analysis & Policy Observatory term ID , Swedish School Registry ID , Eurogamer ID , VR GameCritic ID , GameStar ID , Media Art Database ID , IGCD game ID , GameTDB game ID , identifier HAL for article , Diccionari del cinema a Catalunya ID , VGMRips composer ID , Historical Marker Database ID
Query examples:
Development
More work on wb_terms table migration: information about property terms is no longer updated and removed from wb_terms table.
Add "wikibase-statementsection-identifiers i18n message key to Wikibase (phab:T240356 )
Stop using $wgUser in Wikibase (phab:T241947 )
Document possible configuration options for Wikibase Repository and Wikibase Client installations (phab:T165973 )
Document Wikibase Usage Aspects (phab:T236772 )
Document Wikibase tables (phab:T124603 )
Wikidata Bridge: add the RadioButton to the component library (phab:T239799 )
Showing error dialogs if users can’t edit on the repo wiki (phab:T235154 )
Tainted references: work on keeping the warning visible when users cancel an edit
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Welcome to the 400th Weekly Summary! Here are some interesting Wikidata facts or queries collected by the community and related to the number 400:
Item #400 is Jenna Jameson ; Property #400 is platform (software), and Lexeme #400 is "vierhonderd " - Dutch for "four hundred". The QID for the natural number 400 is Q1535396 . The QID for the year 400 is Q25621 .
The page ID 400 is Ludwig van Beethoven ; the Wikidata page version ID 400 was a version of printer .
The Greek philosopher Hypatia , one of the first women scientists, became head of the Neo-Platonist school at Alexandria, in 400 AD. We include her here in tribute to those working to reduce Wikidata's gender gap.
Wikimedia Commons has 627 images taken with the Canon PowerShot A400 - you can see one on baritone saxophone .
Map of things at an altitude of 400 m .
Map of places with a population of 400 ± 5 (yellow) graduating to 400 ± 0 (red) .
From this query , Wikidata knows of 21 theatres , 15 cinemas , 11 sports venues , 11 event venues , and 9 ships having a maximum capacity of 400.
Image grid of taxa with a highest observed lifespan of at least 400 years.
Image grid of items with a mass of 400 kilograms and image grid of items with a mass of 400 grams .
List of 400m distance sports events .
400 Ducrosa is a main-belt asteroid named after J. Ducros .
List of items with an external ID equal to 400 .
Last but not least, 400 dahlias for Léa, Lydia and the other contributors to this list!
Tool of the week
Duplicate Item copies the current item (without descriptions or sitelinks) to a new item. This tool is useful for splitting items and for making sets of similar items. Recommended for experienced users.
Did you know?
Newest properties :
General datatypes: attested as , category for files created with program , period of lactation , aperture
External identifiers: C64.COM ID , c64games.de ID , eu-football.info team ID , museum in Salzburg (AT) ID , fyyd podcast episode ID , Upper Austria Museum ID , WorldCat Identities ID , word in DEJ of RAE ID , HAL article ID
New property proposals to review:
General datatypes: LiverTox Likelihood Score , dean , stated age in source , US Bureau of Prisons Register Number , located in the constituency , motherboard , WMF short URL , Recognition, recognized by, not recognized by, jurisdiction status , supported metadata , expansion , historic first , number of pins, number of pin positions , catalogue raisonné , Dose , value group number , external georeferencer URL , axis , Voting system , image revision-id , region within image , georeferencing data , based on tabular data , Number of active electronic terminals , associated with , translated title , position in sequence , Attribution text , food energy , madhhab , Maximum number of playable characters , Main deity , electron configuration , capital social , gained territory from , key col of , religion or world view , CMF identifier , masculine form , feminine form , menu items , food composition , IP address or range , featured in , lighting , general law , territorial entity ranking context , references , mentions named entity , hardiness
External identifiers: NASA active astronaut ID , VGMRips company ID , DSSTOX compound identifier , Roglo person ID , VGMRips system ID , Museu de Memes ID , Nobel API ID , VideoGamer.com game ID , Canmore object-type ID , Canmore maritime-type ID , GameRevolution game ID , TrueAchievements game ID , PARADISEC Catalog , ELAR ID , ChemSynthesis ID , Whaling History ID , ft.dk politician identifier , Ciência ID , 7digital United Kingdom artist ID , Ident.Nr. , GoodRx , part number , Faculté des sciences de Nancy ID , MIC , UEFA referee ID , name-suggestion-index identifier , TrueAchievements series ID , Bollywood Hungama ID 2 , Gamekult game ID
Query examples:
Development
More work on wb_terms migration
Units support for quantity datatype (phab:T239474 )
Fix the link to rawgraphs.io from WDQS (phab:T222257 )
More work on showing messages related to permissions on the Wikidata Bridge
Tainted references: fix minor alignment issues (phab:T243269 , phab:T242212 )
Add a "remove warning" button to confirm a correct reference (phab:T234789 )
Preparing the ground for a unified component library for the Wikidata UI
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Tool of the week
VizQuery allows you to use the Wikidata Query Service without having to know SPARQL. Simply use a couple of autocomplete input boxes and you can do most basic queries.
Did you know?
Newest properties :
General datatypes: category for maps , number of reviews/ratings , merged into , 8-bits.info ID
External identifiers: CoBiS author ID , marterl.at ID , NPDRIM record ID , Analysis & Policy Observatory node ID , Analysis & Policy Observatory term ID , PCBdB game ID , Diccionari del cinema a Catalunya ID , EFIS film festival ID , EFIS person ID , Eurogamer ID , FlashScore.com team ID , GameStar ID , Soccerdonna team ID , The Video Games Museum game ID , Voetbal International player ID , Games Database game ID , ft.dk politician identifier , Historical Marker Database ID , Joconde Inscription ID , Joconde time period ID , Media Art Database ID , Cambridge Encyclopedia of Anthropology ID , EFIS filmfirm ID , EFIS film ID , Ciência ID , Swedish School Registry ID , Whaling History ID
New property proposals to review:
General datatypes: hierarchy switch , Wikipedia infobox field , ontological level of Wikidata item , status of mortal remains , TheTVDB person ID , fails compliance with
External identifiers: Gamekult company ID , Gamekult franchise ID , CNGB project ID , Gamekult platform ID , Adelsvapen ID , Bibliotheca Hagiographica Latina ID , Clavis Clavium ID , FEMA number , SerialStation game ID , GBAtemp game ID , AnimalBase ID , RPGamer ID , Denkmalatlas Niedersachsen Objekt-ID , DR music artist ID , Jurisdiction List Number , Médias 19 ID , ArchiWebture ID , MOCAGH ID
Query examples:
Development
Enable the first version of tainted/mismatched references on wikidata.org
Work on adding a button to hide the notification (phab:T234789 )
Show the icon after canceling editing if the icon was shown before (phab:T234790 )
More work on Wikidata Bridge (restrict editing based on user rights or data types)
More work on wb_terms migration
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Events
Learn about the use of Wikidata, Wikipedia and sister projects in education, at the Wikimedia in Education UK Summit at Coventry University on 26 February
Hackday Niederrhein , Germany, on March 28-29, including a Wikidata workshop
Next Linked Data for Libraries LD4 Wikidata Affinity Group call: further discussion of labels and aliases; start looking at Google Sheets, 11 February. Agenda
WikiCite meetup in Melbourne, Australia , on February 14th
Wikidata Wednesday in Vienna, Austria , on February 19th
Tool of the week
Reasonator offers a visual formatted display of Wikidata information. It is useful for introducing Wikidata to new audiences and can help find missing or incorrect data by presenting a different view than the standard editing interface.
Did you know?
Newest properties :
New property proposals to review:
General datatypes: гражданский чин , uses dataset , CVR person ID , description , Wikimedia community discussion , The Great Biography
External identifiers: Visual AIDS Artist+ Registry ID , CYRI ID , Mendeley publication ID , CODEPAC-Bauru ID , Daughters of the American Revolution ancestor ID , PC Games Database.de game ID , Encyclopedia of Chicago , DANFS ID , Deutsche Biographie ID , Haz-Map ID , RAL ID , PC Games Database.de company ID , Kickstarter project ID , Adventure Games company ID , VcBA ID , Adventure Games series ID , Hrvatska enciklopedije ID , Biografisch Woordenboek van Nederland: 1880-2000 ID , Encyclopedia on Early Childhood Development ID , Trakt.tv uri , Open Food Facts label , Compendium heroicum ID , Gry Online game ID , Gram.pl game ID , startrekdb.se query , Legislative Assembly of Ontario MPP ID , Gry Online company ID
Deleted properties : lithography (P2157)
Query examples:
Development
Wikidata Bridge: more work on enabling error messages for various cases (datatype not supported, user can't edit on client or repo, etc.)
Including the property label in the title of the Data Bridge dialog (phab:T233295 )
Mismatched references: follow-up of the deployment in production, adding the "remove warning" button
Monitoring the number of times the feature reference warnings are being triggered and opened (phab:T231731 )
Fixing some issues connected to the train deployment
Fixing an issue with new edit summaries not being displayed on client wikis (phab:T244129 )
Fixing an issue with ittem having label conflict with itself (phab:T243158 )
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Tool of the week
Looking for one of the 7000+ Wikidata properties? Try Propbrowse to search and browse all properties.
Did you know?
Newest properties :
General datatypes: gained territory from , gave up territory to
External identifiers: MOCAGH ID , Denkmalatlas Niedersachsen Objekt-ID , Encyclopedia of Chicago ID , Deutsche Biographie ID , AnimalBase ID , Canmore maritime-type ID , Canmore object-type ID , Clavis Clavium ID , CYRI ID , DANFS ship ID , Gamekult company ID , Gamekult franchise ID , Gamekult game ID , Gamekult platform ID , GBAtemp game ID , Mendeley publication ID , Museums in Austria Code , Médias 19 ID , SerialStation game ID , TheTVDB person ID , TrueAchievements series ID , Canmore monument-type ID , Bollywood Hungama person alphabetic ID , Bibliotheca Hagiographica Latina ID , Jurisdiction List number , Visual AIDS Artist+ Registry ID
New property proposals to review:
General datatypes: energy consumption per transaction , yearly energy consumption , church patron saint , national identification number , Democracy Index , business model , intended subject , examination jury , depicted format , DoME artist ID , historic county , код персоны на elibrary.ru , applies if regular expression matches
External identifiers: Patamu Certificate ID , Colecovision Addict ID , Annuaire des Maîtres d'art , Biographisches Lexikon zur Geschichte Südosteuropas ID , GameReactor game ID , Fandango performer ID , Cell Ontology ID , ColecoVision.dk ID , BioLexSOE ID , EH.Net Encyclopedia of Economic and Business History ID , NHS Health A to Z ID , Corpus Corporum author ID , Colecovision Zone ID , Catalogue of Life ID , GreatSchools ID , Clavis Patrum Graecorum ID , Clavis Patrum Latinorum ID , Bibliotheca Hagiographica Graeca ID , Podchaser podcast ID , Mirabile author ID , Mirabile saint ID , Kanopy ID , Czech War Graves Register
Query examples:
Development
Wikidata Bridge: more work on unsupported edit cases (unsupported datatypes phab:T235753 , ambiguous statements phab:T240212 , deprecated statements phab:T238660 , unknown value or no value statements phab:T242747 )
Including the property label in the title of the Data Bridge dialog (phab:T233295 )
Making the edit based on the user's fixed/updated choice (phab:T238662 )
Style fixes and font size adjustments (phab:T239421 , phab:T243192 )
Create Grafana boards to track the results of the tainted references feature
Increase factor for query service that is taken into account for maxlag (later reverted) (phab:T244722 )
Fix edit summaries not displayed on client wikis (phab:T244129 )
Fixed some issues causes by the wb_terms migration
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 .
404 - newsletter not found
Did you know?
Newest properties :
New property proposals to review:
General datatypes: applies to name of object , Country of registry , Poeti d'Italia in lingua latina author ID , generational suffix
External identifiers: RealGM basketball coach ID , Irish playography person ID , Irish playography play ID , Mirabile title ID , Mirabile manuscript ID , Filmfront person ID , Filmfront film ID , Dansk kvindebiografisk leksikon ID , Global Music Rights work ID , SESAC work number , The First Amendment Encyclopedia ID , Indiegogo project ID , Glassdoor company ID , block creators , targeted block time , staking ratio , SOCAN work number , NHLR ID , The Washington Post ID
Query examples:
Development
Provide better redirect for statement nodes (phab:T203397 )
Wikidata Bridge: style fixes and font size adjustments (phab:T239421 , phab:T243192 )
making the edit based on the user's fixed/updated choice (phab:T238662 )
research how to do reference rendering (phab:T244987 )
showing the loading bar while saving (phab:T237433 )
More work on wb_terms table and fixing various issues
Removing all of pre-entity source based federation code
Fixing various issues causing errors in production
Investigate on an issue with pasting exact Commons file title (phab:T196165 )
Update the APIs to specify an errorformat and a uselang parameter (phab:T242769 )
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Did you know?
Newest properties :
General datatypes: business model , format of creative work , associated electoral district
External identifiers: Adelsvapen ID , Irish playography play ID , Irish playography person ID , Corpus Corporum author ID , Dansk kvindebiografisk leksikon ID , Adventure Gamers company ID , Biografisch Woordenboek van Nederland: 1880-2000 ID , NHLR ID , The Washington Post writer ID
New property proposals to review:
General datatypes: Type of bow used , staking lock-up period , validator bond lock-up period , URL match pattern , Pertainym , cognate , symbol of , transactions per month , compatible wallets , minimum amount to run a validator , minimum amount to participate in voting
External identifiers: Kooora player ID , Marvel Comics creators ID , DC Comics talent ID , EcuRed , IGCD fictional car ID , Chicago Landmarks ID , URL on Nintendo eShop , BC Register of Historic Places ID
Query examples:
Development
Started working on Federated Properties for Wikibase
Bridge: more style adjustments
Research on reference rendering for the Bridge (phab:T244987 )
Disable WDQS jump to focus when used in an iframe (phab:T245637 )
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 .
Here's your quick overview of what has been happening around Wikidata over the last week.
Events
WikiGap Challenge , online editing challenge to improve the coverage of women on Wikipedia and Wikidata, from March 8th to April 8th
Did you know?
Newest properties :
General datatypes: none
External identifiers: The Washington Post contributor ID , DoME artist ID , ArchiWebture ID , Museu de Memes ID , WeChangEd ID , GreatSchools ID , Czech War Graves Register , Marvel Comics creators ID , DC Comics talent ID , The First Amendment Encyclopedia ID , Indiegogo project ID , RealGM basketball coach ID , Global Music Rights work ID , SESAC work number , Directory of Maîtres d'art , Chicago Landmarks ID
New property proposals to review:
General datatypes: SIUSA archive conservator ID , ToposText IDs , content partnership category , eligible award recipient , NetBSD package , OpenBSD port , Number of recoveries , footedness , HTML autocomplete attribute , SoloTutes , see talk page discussion at
External identifiers: BC Register of Historic Places ID , Encyclopédie sur le développement des jeunes enfants ID , RFI Musique ID , Moravian Lives , EL , Dictionnaire des femmes de l’ancienne France ID , Google Scholar case ID , TaDiRAH ID , Movie Review Query Engine ID , SkiMo Stats ID
Query examples:
Development
Querying the URL datatype with haswbstatement is now possible (phab:T243693 ). It will take two to three months before URLs are indexed for all Wikidata items.
Wikidata Bridge: more style fixes, preparing a prototype to show how we will display references
Fixing various production errors
Monitoring the run of wb_terms migration
Fixing an issue with the Commons files search field (phab:T196165 )
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 .