User talk:Jianhui67/Archive April 2018

Wikidata weekly summary #306
Here's your quick overview of what has been happening around Wikidata over the last week. 
 * 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
 * [https://query.wikidata.org/#%23defaultView%3ATimeline%0ASELECT%20DISTINCT%20%3Ft%20%3Fvalue%20%20%3FvalueLabel%20%3FrrLabel%20%20%3Frr%20%28SAMPLE%28%3Fimage%29%20as%20%3Fimg%29%0AWHERE%0A%7B%0A%20%20VALUES%20%3Fperson%20%7Bwd%3AQ76480%7D%0A%20%20%7B%3Fperson%20wdt%3AP570%20%3Fdeath%20.%20%0A%20%20%20%3Fperson%20%3Fprop%20%3Ft%20FILTER%20%28datatype%28%3Ft%29%3Dxsd%3AdateTime%29%20FILTER%20%28%3Ft%20%3C%3D%20%3Fdeath%29%20.%0A%20%20%20%3Fvalue%20wikibase%3AdirectClaim%20%3Fprop.%20%7D%0A%20%20UNION%0A%20%20%7B%0A%20%20%20%3Fperson%20%3Fq%20%3Fstatement%20%20FILTER%20regex%20%28STR%28%3Fq%29%2C%22prop%2FP%22%29%20.%20%23exclude%20P%3AdescribedBy%0A%20%20%20%3Fperson%20wdt%3AP570%20%3Fdeath%20.%20%0A%20%20%20%3Fstatement%20%3Fp%20%3Ft%20FILTER%20regex%20%28STR%28%3Fp%29%2C%20%22prop%2Fqualifier%2FP%22%29%20FILTER%20%28datatype%28%3Ft%29%3Dxsd%3AdateTime%29%20FILTER%20%28%3Ft%20%3C%3D%20%3Fdeath%29.%0A%20%20%20%3Fstatement%20%3Fr%20%3Fvalue%20FILTER%20regex%20%28STR%28%3Fr%29%2C%22prop%2Fstatement%2F%22%29%20.%0A%20%20%20BIND%28IRI%28CONCAT%28CONCAT%28SUBSTR%28STR%28%3Fr%29%2C1%2C29%29%2C%22direct%2F%22%29%2CSUBSTR%28STR%28%3Fr%29%2C40%29%29%29%20as%20%3Frprop%29%20%0A%20%20%20%3Frr%20wikibase%3AdirectClaim%20%3Frprop%20.%0A%20%20%20OPTIONAL%20%7B%3Fvalue%20wdt%3AP18%20%3Fimage%7D%0A%20%20%7D%0A%20%20UNION%20%7B%20%23%20author%20of%20%2F%20creator%20of%0A%20%20%20%3Fvalue%20wdt%3AP50%7Cwdt%3AP98%7Cwdt%3AP655%7Cwdt%3AP1773%7Cwdt%3AP170%7Cwdt%3AP178%7Cwdt%3AP57%7Cwdt%3AP161%20%3Fperson%20.%0A%20%20%20%3Fperson%20wdt%3AP570%20%3Fdeath%20.%0A%20%20%20%3Fperson%20wdt%3AP569%20%3Fbirth%20.%0A%20%20%20%3Fvalue%20wdt%3AP571%7Cwdt%3AP577%7Cwdt%3AP580%20%3Ft%20.%20%0A%20%20%20%20%20%20%20%20%20%23FILTER%20%28%28%3Ft%20%3C%3D%20%3Fdeath%29%20%26%26%28%3Ft%20%3E%3D%20%3Fbirth%29%29%0A%20%20%20%20%20%20%20%20%20%20FILTER%20NOT%20EXISTS%20%7B%3Fvalue%20wdt%3AP136%20wd%3AQ7553%20.%7D%0A%20%20%20%23FILTER%20NOT%20EXISTS%20%7B%3Fvalue%20wdt%3AP629%20%3Fx%20%7D%20%0A%20%20%20%23FILTER%20NOT%20EXISTS%20%7B%3Fperson%20wdt%3AP800%20%3Fvalue%20%7D%20.%0A%20%20%20OPTIONAL%20%7B%3Fvalue%20wdt%3AP1433%20%3Frr%20.%7D%20%0A%20%20%20OPTIONAL%20%7B%3Fvalue%20wdt%3AP18%20%3Fimage%20.%7D%0A%20%20%7D%0A%23%20%20UNION%20%23Notable%20Works%0A%23%20%20%7B%0A%23%20%20%20%3Fperson%20wdt%3AP800%20%3Frr%20%3B%0A%23%20%20%20%20%20%20%20%20%20%20%20wdt%3AP570%20%3Fdeath%20%3B%0A%23%20%20%20%20%20%20%20%20%20%20%20wdt%3AP569%20%3Fbirth%20.%0A%23%20%20%20%3Frr%20%20wdt%3AP577%7Cwdt%3AP571%7Cwdt%3AP1191%20%3Ft%20FILTER%20%28%28%3Ft%20%3C%3D%20%3Fdeath%29%26%26%28%3Ft%20%3E%3D%20%3Fbirth%29%29.%0A%23%20%20%20OPTIONAL%20%7B%3Frr%20wdt%3AP18%20%3Fimage%20.%7D%0A%23%20%20%7D%0A%20%20%20%20UNION%20%23discoverer%20or%20inventor%0A%20%20%7B%0A%20%20%20%3Frr%20wdt%3AP61%7Cwdt%3AP138%20%3Fperson%20.%0A%20%20%20%3Fperson%20wdt%3AP570%20%3Fdeath%20%3B%0A%20%20%20%20%20%20%20%20%20%20%20wdt%3AP569%20%3Fbirth%20.%0A%20%20%20%3Frr%20wdt%3AP575%7Cwdt%3AP571%7Cwdt%3AP585%20%3Ft%20FILTER%20%28%28%3Ft%20%3C%3D%20%3Fdeath%29%26%26%28%3Ft%20%3E%3D%20%3Fbirth%29%29.%0A%20%20%20OPTIONAL%20%7B%3Frr%20wdt%3AP18%20%3Fimage%20.%7D%0A%20%20%7D%0A%20%20%20UNION%20%23architect%0A%20%20%7B%0A%20%20%20%3Frr%20wdt%3AP84%20%3Fperson%20.%0A%20%20%20%3Fperson%20wdt%3AP570%20%3Fdeath%20%3B%0A%20%20%20%20%20%20%20%20%20%20%20wdt%3AP569%20%3Fbirth%20.%0A%20%20%20%3Frr%20wdt%3AP571%7Cwdt%3AP1619%20%3Ft%20FILTER%20%28%28%3Ft%20%3C%3D%20%3Fdeath%29%26%26%28%3Ft%20%3E%3D%20%3Fbirth%29%29.%0A%20%20%20OPTIONAL%20%7B%3Frr%20wdt%3AP18%20%3Fimage%20.%7D%0A%20%20%7D%0A%20%20UNION%20%23composer%0A%20%20%7B%0A%20%20%20%3Frr%20wdt%3AP86%7Cwdt%3AP138%20%3Fperson%20.%0A%20%20%20%3Fperson%20wdt%3AP570%20%3Fdeath%20%3B%0A%20%20%20%20%20%20%20%20%20%20%20wdt%3AP569%20%3Fbirth%20.%0A%20%20%20%3Frr%20wdt%3AP571%7Cwdt%3AP1191%7Cwdt%3AP577%20%3Ft%20%0A%20%20%20%20%20%20%20FILTER%20%28%28%3Ft%20%3C%3D%20%3Fdeath%29%26%26%28%3Ft%20%3E%3D%20%3Fbirth%29%29.%0A%20%20%20OPTIONAL%20%7B%3Frr%20wdt%3AP18%20%3Fimage%20.%7D%0A%20%20%7D%0A%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22en%2C%20de%2C%20fr%2C%20de%2C%20ru%22.%20%7D%0A%7D%20GROUP%20BY%20%3Ft%20%3Fvalue%20%3Frr%20%3FrrLabel%20%3FvalueLabel%0AORDER%20BY%20%3Ft%0A%20 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 (T190812)
 * Test validity of Wikidata IDs in Lua modules (T143970)
 * Rename Lua functions in old naming scheme (T190382)
 * More work on wb_terms table (T188992)
 * More work on logging autopatrol actions (T184485)
 * Include checksums in dumps (T190457)
 * Add mobile edits to Grafana (T191111)
 * Allowing to remove a Form from a Lexeme (T173332)
 * Fixing bugs on Lexemes (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!

Read the full report &middot; Unsubscribe &middot; Lea Lacroix (WMDE) 12:20, 3 April 2018 (UTC)

Wikidata weekly summary #307
Here's your quick overview of what has been happening around Wikidata over the last week. 
 * 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 (T185480)
 * Work on a new constraint unit which defines which units are alowed for a given property (T164372)
 * Make the Special:ConstraintReport easier to understand (T188728)
 * Work on a Lua function which checks if an item is a subclass of or instance of another item (T179155)
 * Started deleting old autopatrolled from the loggin table (T190447, T184791)
 * More work on setting up permissions for Lexeme (T189480)
 * Fixing a bug about removing the last Lemma (T189185)
 * Disabling the possibility to move a Lexeme (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!

Read the full report &middot; Unsubscribe &middot; Lea Lacroix (WMDE) 14:02, 9 April 2018 (UTC)

Wikidata weekly summary #308
Here's your quick overview of what has been happening around Wikidata over the last week. 
 * 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)
 * FactGrid
 * 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 (T187198)
 * Create a new data type to allow linking to Forms (T165579)
 * Fix a bug happening when editing a Form (T187215)
 * Enforce permission checks when editing Lexeme (T189480)
 * Make not possible to remove the last lemma (T189185)
 * Make not possible to move a Lexeme (T189481)
 * Implement “Units” constraint (T164372)
 * More work on the possibility to pick an item's parent in Lua (T179155)
 * Show a thumbnail for image/video/audio properties in statements (T46727)
 * Add “no bounds” constraint (T170610)
 * Make the “difference within range” constraint not requiring “item requires claim” constraint (T185480)
 * New Lua function to test for validity of Wikidata entity IDs (T143970)
 * Include checksums in dumps (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!

Read the full report &middot; Unsubscribe &middot; Lea Lacroix (WMDE) 14:34, 16 April 2018 (UTC)

Wikidata weekly summary #309
Here's your quick overview of what has been happening around Wikidata over the last week. 
 * 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

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


 * 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!

Read the full report &middot; Unsubscribe &middot; Lea Lacroix (WMDE) 08:15, 24 April 2018 (UTC)

The Signpost: 26 April 2018
 * Read this Signpost in full * Single-page * Unsubscribe * MediaWiki message delivery (talk) 01:50, 26 April 2018 (UTC)

Wikidata weekly summary #310
Here's your quick overview of what has been happening around Wikidata over the last week. 
 * Events
 * Past:
 * Wikibase workshop in Antwerp, Belgium, April 23-25
 * Phabricator workboard
 * Wikibase registry
 * WikiWorkshop, a forum bringing together researchers exploring all aspects of the Wikimedia projects
 * Wikidata meetup in Zurich, Switzerland, April 25th
 * DDJ Monaco: Wikidata for digital Journalists; Open-Source-Treffen: SPARQL-Workshop, Munich, April 25 and 27
 * Daten in Wikidata einbringen (Bringing data into Wikidata) - Hands-on tutorial within the DINI KIM Workshop 2018
 * Upcoming:
 * Wikidata workshop in Köln, Germany, on May 5th and 6th
 * Wikidata workshop in Vienna, Austria, on May 5th
 * Wikidata workshop in Pardubice, Czech Republic, on May 5th


 * Other Noteworthy Stuff
 * New badge available for sitelinks: good list
 * Sitelinks for the new Ingush Wikipedia (inhwiki) can be added
 * Support for the second new Gorontalo Wikipedia (gorwiki) is here
 * Articles of the third new Lingua Franca Nova Wikipedia (lfnwiki) may be connected
 * A Wikidata Telegram group has been created by volunteers
 * Constraint Summary script is showing the total amount of constraints reports on the top of an item page
 * Contexto is a Wordpress plugin displaying Wikidata info in a hovercard. See demo, you can also let feedback to the developer
 * Sixth months before Wikidata's sixth birthday: you can organize a local event


 * Did you know?


 * Newest properties:
 * General datatypes: fault, member of the crew of, nature of statement
 * External identifiers: Logainm ID, IAFD film ID, Il mondo dei doppiatori ID, Réunion des musées nationaux ID, Swedish Literature Bank AuthorID, FIS speed skier ID, New Zealand Gazetteer place ID


 * New property proposals to review:
 * General datatypes: crop, date of first attestation, place of first attestation, Wikidata property example for lexemes, Wikidata property example for forms, Wikidata property example for senses, false-friend, demonym (Lexeme), Allaboutjazz musician ID, homonym, paronym, streetViewUrl, constraint, WikiCFP eventID, WikiCFP conference series ID, Mascot of, program committee member, applies to name, values for this type, items for this type, Maintained by Wikiproject, Amateur Radio Callsign
 * External identifiers: Ontario public library ID, Italian School ID, TFRRS athlete ID, Linux Game Database properties, Swedish Literature Bank book ID, ICAA film catalogue ID, Stepwell Atlas ID, OnsOranje player ID, OnsOranje tournament ID, OnsOranje match ID


 * Infrequently used properties created >3 months:
 * Historic Place Names of Wales ID (P4697), American Art Collaborative object ID (P4692), Arquivo Arq ID (P4694), Argentine deputy ID (P4693), HATVP person ID (P4703), Ent'revues ID (P4706), VOGRIPA ID (P4708), Rugby Canada ID (P4707), title page number (P4714), Conseil de Presse Luxembourg journalist ID (P4698)
 * Query examples:
 * Timeline of Wikibase instances and WikidataCon events (federated query)
 * User-friendly list of news articles by Kim Wall, as linked from the German and English Wikipedia (based on work of fnielsen)
 * Places of birth of the European Parliament members (source)
 * Obelisks in Rome (source)
 * Artists from Cameroon and their places of birth (source)
 * Place of birth of people with an ORCID ID (source)
 * [https://query.wikidata.org/#%23%20Metro%20stations%20in%20Milano%20by%20date%0A%23defaultView%3AMap%7B%22layer%22%3A%22%3FdateBin%22%7D%0ASELECT%20%3Fitem%20%3FitemLabel%20%3Fcoord%20%3Fimage%20%3FminDate%20%3FdateBin%0AWHERE%20%7B%0A%20%20BIND%28%0A%20%20%20%20IF%28%28YEAR%28%3FminDate%29%29%20%3C%201970%2C%20%22%3C%201970%22%2C%0A%20%20%20%20%20%20%20IF%28%28YEAR%28%3FminDate%29%29%20%3C%201980%2C%20%221970%20-%201979%22%2C%0A%20%20%20%20%20%20%20%20%20%20IF%28%28YEAR%28%3FminDate%29%29%20%3C%201990%2C%20%221980%20-%201989%22%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20IF%28%28YEAR%28%3FminDate%29%29%20%3C%202000%2C%20%221990%20-%201999%22%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20IF%28%28YEAR%28%3FminDate%29%29%20%3C%202010%2C%20%222000%20-%202009%22%2C%20%0A%20%20%20%20%20%222010%2B%22%29%29%29%29%29%20%0A%20%20%20AS%20%3FdateBin%29%0A%20%20%7B%0A%20%20%20%20SELECT%20%3Fitem%20%28MIN%28%3Fdate%29%20AS%20%3FminDate%29%20%3Fcoord%20%3Fimage%20WHERE%20%7B%0A%20%20%20%20%20%20%3Fitem%20wdt%3AP361%20wd%3AQ735559.%0A%20%20%20%20%20%20%3Fitem%20wdt%3AP625%20%3Fcoord.%0A%20%20%20%20%20%20OPTIONAL%20%7B%20%3Fitem%20wdt%3AP18%20%3Fimage.%20%7D%0A%20%20%20%20%20%20OPTIONAL%20%7B%20%3Fitem%20wdt%3AP1619%20%3Fd1.%20%7D%0A%20%20%20%20%20%20OPTIONAL%20%7B%20%3Fitem%20wdt%3AP571%20%3Fd2.%20%7D%0A%20%20%20%20%20%20BIND%28IF%28BOUND%28%3Fd1%29%2C%20%3Fd1%2C%20%3Fd2%29%20AS%20%3Fdate%29%0A%20%20%20%20%7D%0A%20%20%20%20GROUP%20BY%20%3Fitem%20%3Fcoord%20%3Fimage%0A%20%20%7D%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22%5BAUTO_LANGUAGE%5D%2Cen%22.%20%7D%0A%7D%0AORDER%20BY%20%3FminDate History of Milano metro stations on a map] (source)
 * Number of versions, editions and translations by language of work (source)

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.
 * Development
 * More work on the internal API for Wikibase-Lexeme (T190906)
 * Fix some errors happening when editing Lexemes (T192766, T192264)
 * Use language code validation for forms representations (T193010, T193011)
 * Add badge for good lists to Wikidata (T190976)
 * Fix bugs regarding the thumbnails on media statements (T192910, T192601, T192869)
 * Investigate on dispatch lag problems (T193349)
 * Fix a bug on the watchlist on Wikipedia (T192673)


 * 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!

Read the full report &middot; Unsubscribe &middot; Lea Lacroix (WMDE) 13:44, 30 April 2018 (UTC)