Wikimedia projects
Kartik Arora
Overview
- Why Wikidata
- Introduction to Wikidata
- Design of Wikidata
- Try out Wikidata
- Getting Involved
~ 300 Wikipedia Language Editions
Why Wikidata
Why Wikidata
Only 43/279
Wikipedia Language Editions with an article about Rajinikanth
Why Wikidata
Introduction to Wikidata
Introduction to Wikidata
Sample Item
Introduction to Wikidata
Statements
Subject - Predicate - Object
Thing - Relationship - Thing
Item - Property - Value
Introduction to Wikidata
Q60068
P31
Q5
Design of Wikidata
Design of Wikidata
Database of databases
Design of Wikidata
BIG!
2.3 M
1.2 M
300 K
1.6 M
5 M
Design of Wikidata
57 Million items in ~1 sec
Try out Wikidata
https://w.wiki/4KW
Try out Wikidata
Try out Wikidata
Wikidata is Cool!
Try out Wikidata
Querying Tools
Presentation
Visualization
API and Enpoints
Try out Wikidata
Try out Wikidata
Linked Data interface
http://www.wikidata.org/wiki/Special:EntityData/Q42.json
MediaWiki API
https://www.wikidata.org/w/api.php
SPARQL endpoints
Interactive
Get/Post
Bots
See Wikidata:Bots for more on bots.
Access to dumps
Try out Wikidata
Getting Involved
Getting Involved
By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=39691396
karx.github.io
karx_brb
Wikidata - Let's get some data
By Kartik Arora
