Wikipedia:Meetup/Wellington/Wikidata 1

What's Wikidata?

Wikidata (wikidata.org) is an free open database that anyone can edit. One of the Wikimedia Foundation's projects, it is increasingly acting as the backbone for Wikipedia and Wikimedia Commons, generating infoboxes and lists. It can also act as a clearing house, linking up the same place, thing, or person in lots of other institutional databases, so a single Wikidata object – say the kākāpō Sirocco (Q7530532) – could be linked to its DOC database ID, but also to a Commons photograph, a news story, or a wildlife documentary.

This free workshop is an introduction to Wikidata, using Wellington's historic buildings as a dataset. We'll learn how to:

create Wikidata entries from scratch
Adding information, properties, and references
Incorporate images from Wellington City Archives
Run SPARQL queries
Create custom tables
Use the WikiShootMe tool to add missing photos to Wikidata from your phone

When and where

Sunday 13 January 2019, 11:00 am – 4:00 pm NZST
Wellington City Archives, 28 Barker St, Wellington

To attend

This workshop is free and open to all. You don't need to be an experienced Wikipedia editor to take part. Anyone interested in Wikidata (or in historic buildings) is encouraged to attend.

What to bring

Laptop and power cord if you have them, but there are several desktop computers available for people without laptops. The venue has free wifi.

Preparation

If you're coming, try to create a Wikipedia account beforehand: don't wait until the day to do it! Here's a form you can use if you like. Creating an account makes editing much easier (here's more info on why you should). You'll need to pick a "handle" for your username; you could use your real name, but it's nice to have the option to be a bit anonymous if you want. Your Wikipedia login will work for Wikidata as well. Here's some advice on picking a username.
Read up on Wikipedia: there are lots of tutorials, like the Wikipedia Adventure, and useful guides, like the Editing Wikipedia brochure.
If you add photos to Commons so they can be used in Wikidata, they'll need to be free of any copyright or released under a Creative Commons license that lets anyone use them. If you're not familiar with Creative Commons, see Useful Links below. If you've taken photos of Wellington buildings and are happy to donate them, great! Bring them along. If you know of anyone who has good photos, approach them and ask them if they'd like their work to be seen and used by people all over the world (with them credited, of course).

Useful links

This workshop will be following "friendly space" guidelines; check them out. Harassment and disruption won't be tolerated, online or offline.
How to edit pages using the Visual Editor: for when you click Edit
Information about Creative Commons, Wikimedia Commons, and crowdsourced photos, harrychapman.nz
Wikidata In Brief one page cheatsheet by Andrew Lih – lots of useful links

People attending

In person

Giantflightlessbirds (organiser)
ChristoLip (novice editor)
Ambrosia10 (talk)
AKoning-Thornton (novice editor/WCC archivist)
Pippipip
Einebillion
Twokatz (novice editor)

Remotely

Jonathanischoice (long-time dabbler)

To work on

A sample Wikidata item would be Inverlochy House (Q6060143). Note what's missing in the Wikidata statement: other names, architect, commissioned by, named after, architectural style, Commons category, owned by (with start and end dates), other databases, occupant, use, floors, height, located on street (number), postal code. Check out some more-famous buildings for other ideas for properties.
de:Liste der Baudenkmale in Wellington [List of historic buildings in Wellington] on the German Wikipedia (all buildings listed by Heritage New Zealand)
City Council list of Heritage New Zealand historic sites in Wellington
Wikipedia category:NZ Historic Places Trust listings for the Wellington Region – go through and check if the corresponding Wikidata items have both the listing/category, and the HNZ ID number
Mix'n'match of all New Zealand Historic Places trust list identifiers. (Most haven't been matched.)

Questions and tips

How do we find the Google Maps CID number from a Google Maps search?
How do we see all the different possible values for the property architectural styles (P149)? Ideally ranked by how often they're used.
Useful preference settings: Preferences > Gadgets > Drag'n'drop (lets you drag references from one property to another) and CurrentDate (autofills today's date into field)
The tool Wiki Shoot Me (use this link, not the one that sometimes comes up first on a Google search). You can see which Wikipedia pages and Wikidata items near you don't have photos. If you have a smartphone, it will even show your location as you walk around, and you can upload photos to Wikidata directly from your phone camera – a fun holiday activity!
- Shooting directly from the phone sometimes doesn't work: safer to photograph it normally, edit the photo, and add it from your camera roll.
- Double-check the locations of things in Wiki Shoot Me using a map, like NZ Topo Maps – sometimes the location coordinates are way off.
To find the coordinates for a building in Wikidata, look for its street address in Google Maps and find the relevant two numbers after the @ symbol in the URL; copy them together and paste them directly into the Coordinates field.

Achieved

Einebillion worked on adding NZ heritage list reference number and heritage designation properties for Category 1 listings in Wikipedia List of NZ Historic Places Trust listings for the Wellington Region
Ambrosia10 working with Twokatz on NZ heritage list in mix'n'match creating new items for those not in Wikidata.
ChristoLip working on creating new items in Wikidata for buildings and companies associated with trade union printing and publishing history in Wellington, New Zealand.
Giantflightlessbirds helped Einebillion with HNZ listings, then worked on Mix'n'Match with the NZ Birds Online dataset
AKoning-Thornton located all existing NZHPT Wikidata buildings in Wellington (60), updated geo co-ordinates, Heritage listing (and start date qualifier), Heritage list number and added in WCC Heritage Inventory reference with Admin Details where missing.

New editors	7 day retention	Files uploaded	Files in use	Pages created	Pages improved	Items created	Items improved
0	–	5	1	3	9	1	95

Acknowledgements

Many thanks to Wellington City Archives for hosting the workshop. This event is indirectly supported by the Wikimedia Foundation through the NZ Wikipedian at Large Project Grant.