1. Maximilian Klein Wikipedian in Residence at OCLC 26th February 2013 Library Data in Wikipedia & Wikidata

2. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Programme Role of Bibliographic data in Wikipedia Comprehending Wikidata

3. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Programme Role of Bibliographic data in Wikipedia Comprehending Wikidata

4. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Specifically VIAF VIAF –Virtual –International –Authority –File

5. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Example VIAF Structure

6. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Example VIAF Structure Library of Congress

7. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Example VIAF Structure National Library of Israel

8. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Combined Information

9. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Combined Information

10. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Example VIAF Structure Wikipedia

11. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Example VIAF Structure http://en.wikipedia.org/wiki/%27Aziz_%27Ali_al-Misri

12. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L One Direction VIAF English Wiki

13. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Enter VIAFBot: Wikipedia Robot VIAF English Wiki

14. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Idea: Reciprocate VIAF English Wiki

15. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L But, Deutsche Wiki has done part of this manually VIAF Deutsche Wiki

16. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Verify where English – Deutsche agree VIAF English Deutsche

17. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L & without Deutsche infromation VIAF English Deutsche

18. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Final Product......

19. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Statistics Conflicts 14,816 Modified 269,494

20. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Statistics Full report at hangingtogether.org

21. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L How precise is the Algorithm? ~99% (From random sampling) But not perfect

22. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L VIAF is watching VIAF

23. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Fixing links If a human ameliorates Wikipeda VIAF.org watches the change, and VIAF incorporates the corrected data.

24. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Other Wikipedias French Wikipedia? All other Wikipedias?

25. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Information Virus 1 month after VIAFBot User:Jarekt copies VIAFbot’s links into –Wikimedia Commons –Italiano Wikipedia

26. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Programme Role of Bibliographic data in Wikipedia Comprehending Wikidata

27. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Copying is a “Hack” Wikidata was created to resolve this elegantly

28. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L What is Wikidata? Wikidata item is a collection of Wikipedia articles En Fr De WD En Fr De

29. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L What will not change Language links will look same

30. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L But you can edit centrally

31. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L New: Declarations Semantic triple

32. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L New: Declarations

33. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L New: Declarations Property Value

34. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Inclusion Syntax In Wikitext write {{propriété:lieu de naissance}}

35. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Property sources Centralise citations

36. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Imminent Problem Hybrid of citation locations –Some on [XX] Wikipedia –Some on Wikidata

37. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Abstract all citations? fraçais Wikipedia has tried to single location for citation objects (Remi).

38. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L All Citations on Wikidata? Necessitate import of Bibliographic catalog Another Wikidata Item

39. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Import catalog It’s possible to import a catalog –Will Wikidata community permit it? Images: https://commons.wikimedia.org/wiki/File:Gray_vacuum_cleaner.svghttps://commons.wikimedia.org/wiki/File:Gray_vacuum_cleaner.svg https://commons.wikimedia.org/wiki/Wikidata ?

40. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Opportunities More citations Multi-lingual citations Inverse linked citations And…

41. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L FRBR Execution Problem before were quantity of work Now we could have Wikipedia crowdsourcing (“externalisation ouverte”)

42. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Discussion right now All properties still uncertain

43. E U R O P E, M I D D L E E A S T & A F R I C A R E G I O N A L C O U N C I L Discussion right now Your opportunity to respond http://www.wikidata.org/wiki/Wikidata:Property_ proposal

44. Maximilian Klein Wikipedian in Residence at OCLC 26th February 2013 Library Data in Wikipedia & Wikidata @notconfusing