Wikipedian in Residence at OCLC 26th February 2013 Library Data in Wikipedia amp Wikidata Programme Role of Bibliographic data in Wikipedia Comprehending Wikidata Programme Role of Bibliographic data in Wikipedia ID: 462691
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Maximilian KleinWikipedian in Residence at OCLC26th February 2013
Library Data in Wikipedia &
WikidataSlide2
ProgrammeRole of Bibliographic data in Wikipedia
Comprehending WikidataSlide3
Programme
Role of Bibliographic data in Wikipedia
Comprehending WikidataSlide4
Specifically VIAF
VIAF
V
irtual
I
nternational
A
uthority
F
ileSlide5
Example VIAF StructureSlide6
Example VIAF Structure
Library of CongressSlide7
Example VIAF Structure
National Library of IsraelSlide8
Combined InformationSlide9
Combined InformationSlide10
Example VIAF Structure
WikipediaSlide11
Example VIAF Structure
http://en.wikipedia.org/wiki/%27Aziz_%27Ali_al-MisriSlide12
One Direction
VIAF
English WikiSlide13
Enter VIAFBot: Wikipedia Robot
VIAF
English WikiSlide14
Idea: Reciprocate
VIAF
English WikiSlide15
But, Deutsche Wiki has done part of this manually
VIAF
Deutsche WikiSlide16
Verify where English – Deutsche agree
VIAF
English
DeutscheSlide17
& without Deutsche infromation
VIAF
English
DeutscheSlide18
Final Product
.
.
.Slide19
Statistics
Conflicts
14,816
Modified
269,494 Slide20
Statistics
Full report at
hanging
together
.orgSlide21
How precise is the Algorithm?
~99% (From random sampling)
But not perfectSlide22
VIAF is watching
VIAFSlide23
Fixing links
If a human ameliorates
Wikipeda
VIAF.org watches the change,
and VIAF incorporates the corrected
data.Slide24
Other Wikipedias
French Wikipedia?
All other
Wikipedias
?Slide25
Information Virus1 month after
VIAFBot
User:Jarekt
copies
VIAFbot’s
links into
Wikimedia
Commons
Italiano
WikipediaSlide26
ProgrammeRole of Bibliographic data in Wikipedia
Comprehending WikidataSlide27
Copying is a “Hack”Wikidata
was created to resolve this elegantlySlide28
What is Wikidata?
Wikidata
item
is a collection of Wikipedia articles
En
Fr
De
WD
En
Fr
DeSlide29
What will not changeLanguage links will look same Slide30
But you can edit centrallySlide31
New: Declarations
Semantic
tripleSlide32
New: DeclarationsSlide33
New: Declarations
Property
ValueSlide34
Inclusion Syntax In
Wikitext
write
{{
propriété:lieu
de
naissance}}Slide35
Property sources
Centralise
citationsSlide36
Imminent ProblemHybrid
of citation
locations
Some on [XX] Wikipedia
Some on
WikidataSlide37
Abstract all citations?fra
ç
ais
Wikipedia has tried to single
location for citation objects
(
Remi
).Slide38
All Citations on Wikidata?
Necessitate
import of Bibliographic catalog
Another
Wikidata
ItemSlide39
Import catalogIt’s possible to import a catalog
Will
Wikidata
community permit it?
Images:
https
://
commons.wikimedia.org/wiki/File:Gray_vacuum_cleaner.svg
https://commons.wikimedia.org/wiki/Wikidata
?Slide40
OpportunitiesMore citations
Multi-lingual citations
Inverse linked citations
And…Slide41
FRBR Execution
Problem
before were quantity of work
Now we could have Wikipedia crowdsourcing
(“
externalisation
ouverte
”
)
Slide42
Discussion right nowAll properties still uncertainSlide43
Discussion right now
Your opportunity
to respond
http
://
www.wikidata.org/wiki/Wikidata:Property_proposalSlide44
Maximilian KleinWikipedian in Residence at OCLC26th February 2013
Library Data in Wikipedia &
Wikidata
@
notconfusing