User talk:ER8-8mvm/Archive 3

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)

Tech News: 2018-15
 Latest tech news from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. Translations are available. Recent changes
 * Some pages have templates that describe problems with that article. There is now more information for mobile readers and what is wrong with the article and how they could help fix it.
 * You can now thank users for many more actions than edits to a page. This was one of the top ten requests in the Wishlist Survey last year.
 * The sort order of categories will have errors for a short time starting Monday 9 April (UTC). We are upgrading versions of an internationalisation library (ICU) and using a script to update the database. This will take between a few hours and a few days depending on wiki size. You can read more details.
 * Tag filter titles will now work better on wikis where the tag filter title is in a language that is written in another direction than the language of that wiki. This could for example be an English title (written from left to right) on a Hebrew or an Arabic wiki (written from right to left).

Problems
 * The bookmark icon for saved filters on the recent changes page disappeared because of new icon changes. This has now been fixed.
 * For a week in March rollbacks got both the  and the   tag on the recent changes page and other pages where you see tags. This has now been fixed.

Changes later this week
 * Octicons-sync.svg The new version of MediaWiki will be on test wikis and MediaWiki.org from 10 April. It will be on non-Wikipedia wikis and some Wikipedias from 11 April. It will be on all wikis from 12 April (calendar).
 * Patrolled edits now have three states instead of two. Recent changes filters are updated to show unpatrolled, autopatrolled and manually patrolled edits.

Meetings
 * Octicons-sync.svg You can join the next meeting with the Editing team. During the meeting, you can tell developers which bugs you think are the most important. The meeting will be on 10 April at 18:30 (UTC). See how to join.
 * Octicons-sync.svg Octicons-tools.svg You can join the technical advice meeting on IRC. During the meeting, volunteer developers can ask for advice. The meeting will be on 11 April at 15:00 (UTC). See how to join.

Future changes
 * The iOS and Android apps will get synced reading lists later in April.

Tech news prepared by Tech News writers and posted by bot • Contribute • Translate • Get help • Give feedback • Subscribe or unsubscribe.  18:08, 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)

Tech News: 2018-16
 Latest tech news from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. Translations are available.

Changes later this week
 * Profiling statistics for an abuse filter tell how often edits match the filter. The statistics for the abuse filters were reset after 10000 actions. Wikis can now decide to reset it more or less often. They can file a phabricator task to do so.
 * Octicons-tools.svg Abuse filters will now treat integers and floats more precisely. For example, 5/2 was rounded down to 2 but will now be 2.5 and 2*4 will be the integer 8 and not the floating-point number 8.0. Division values are the only ones changed. For the rest only strict comparisons ( and  ) will be affected leaving the values unchanged.
 * Octicons-sync.svg The new version of MediaWiki will be on test wikis and MediaWiki.org from 17 April. It will be on non-Wikipedia wikis and some Wikipedias from 18 April. It will be on all wikis from 19 April (calendar).

Meetings
 * Octicons-sync.svg You can join the next meeting with the Editing team. During the meeting, you can tell developers which bugs you think are the most important. The meeting will be on 17 April at 18:30 (UTC). See how to join.
 * Octicons-sync.svg Octicons-tools.svg You can join the technical advice meeting on IRC. During the meeting, volunteer developers can ask for advice. The meeting will be on 18 April at 15:00 (UTC). See how to join.

Future changes
 * The new PDF renderer could not create PDFs from books. Books are in this case collections of pages on a Wikimedia wiki. PediaPress will take over development of the books-to-PDF function.
 * Octicons-tools.svg Pywikibot will no longer support Python 2.7.2 and 2.7.3.
 * Octicons-tools.svg Volunteer developers can fill out the Wikimedia Communities and Contributors survey. The last day is April 22 (UTC). This is a third-party service survey. See the privacy statement.

Tech news prepared by Tech News writers and posted by bot • Contribute • Translate • Get help • Give feedback • Subscribe or unsubscribe.  15:20, 16 April 2018 (UTC)

Tech News: 2018-17
 Latest tech news from the Wikimedia technical community. Please tell other users about these changes. Not all changes will affect you. Translations are available.

Recent changes
 * All Wikipedias now have Page Previews.
 * The iOS and Android apps now have synced reading lists. This means you can save articles to a private list that can be seen on your other devices if you use the apps.
 * The icons in the 2010 wikitext editor have changed.
 * The visual editor and the 2017 wikitext ask you to write an edit summary after you press . This button now also shows an ellipsis. This is to show that pressing   is not the last step.

Changes later this week
 * Octicons-sync.svg The new version of MediaWiki will be on test wikis and MediaWiki.org from 24 April. It will be on non-Wikipedia wikis and some Wikipedias from 25 April. It will be on all wikis from 26 April (calendar).

Meetings
 * Octicons-sync.svg You can join the next meeting with the Editing team. During the meeting, you can tell developers which bugs you think are the most important. The meeting will be on 24 April at 18:30 (UTC). See how to join.
 * Octicons-sync.svg Octicons-tools.svg You can join the technical advice meeting on IRC. During the meeting, volunteer developers can ask for advice. The meeting will be on 25 April at 15:00 (UTC). See how to join.

Future changes
 * will come to most Wikipedias in May. This means that you can put interactive maps in the articles. Nine Wikipedias that use a strict version of flagged revisions will not get this feature in May.
 * The rollback function could change. This was a German community request. All editors with rollback rights can leave feedback on the proposed solution. The last day to leave feedback is 4 May (UTC).

Tech news prepared by Tech News writers and posted by bot • Contribute • Translate • Get help • Give feedback • Subscribe or unsubscribe.  18:16, 23 April 2018 (UTC)

Wikidata weekly summary #309
Here's your quick overview of what has been happening around Wikidata over the last week. <div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-width: 400px; -moz-column-width: 400px; column-width: 400px;">
 * 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!

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