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Authority Files and Web 2.0 Wikipedia and the PND. An Example Patrick Danowski Staatsbibliothek zu Berlin

Web 2.0

Term created for a O‘Reilly Conference 2005 Technics where already there: Wikis Blogs Social Tagging not only linking information / linking people describe new ways of thinking services

Web 2.0 Principles Interactive User contribution & feedback Open services Reuse / Remix Culture

Wikipedia free encyclopedia not free as beer, free as speech about 650.000 Article in German-lang. Wikipedia aprox. 175.000 about Persons (25 %)

Metadata for Persons created in 2005 for the German Wikipedia DVD Project of Directmedia done by the community with a half automatic tool in between in 8 languages

Metadata WIKIPEDIA-METADATA NAME=Müller, Gerd ALTERNATIVNAMEN=eigentl. Gerhard Müller KURZBESCHREIBUNG=deutscher Fußballspieler GEBURTSDATUM=[[3. November]] [[1945]] GEBURTSORT=[[Nördlingen]], [[Bayern]] STERBEDATUM= STERBEORT=

Metadata WIKIPEDIA-METADATA PND-DATARECORD IDN 118737465 NAME=Müller, Gerd 005 Tp ALTERNATIVNAMEN=eigentl. 011 /s/f Gerhard Müller 012 /svw KURZBESCHREIBUNG=deutscher Fußballspieler 014 1250:01-07-88 021 4102290-7 GEBURTSDATUM=[[3. November]] [[1945]] 100 Müller, Gerd GEBURTSORT=[[Nördlingen]], [[Bayern]] 101 |a|Sport-B. STERBEDATUM= 200 Müller, Gerhard STERBEORT= 300 |a|1945- 310 |j|Dt. Fußballspieler 810 34.3p

Way of the Cooperation Wikipedia- Persondata-Tool Online-Catalog of Deutsche Nationalbibliothek Wikipedia Person-article

Way of the Cooperation Search after Persons Wikipedia- Persondata-Tool Online-Catalog of Deutsche Nationalbibliothek Wikipedia Person-article

Way of the Cooperation Search after Persons Wikipedia- Persondata-Tool full PND-Data Online-Catalog of Deutsche Nationalbibliothek Wikipedia Person-article

Way of the Cooperation Search after Persons Wikipedia- Persondata-Tool full PND-Data Online-Catalog of Deutsche Entry of the PND- Nationalbibliothek Number Wikipedia Person-article

Way of the Cooperation Search after Persons Wikipedia- Persondata-Tool full PND-Data Online-Catalog of Deutsche Entry of the PND- Nationalbibliothek Number Wikipedia Person-article Link

Technical Realization

Article Source

Article

Results of the Cooperation Over 38.000 link articles A lot correction wishes for the PND Wikipedia a good starting point for a search Wikipedia users can very easy become library users

Prototyp eines Linkresolvers http://wikimeta.de/pnd/?pnd=118578537

Other Authority Files and Wikipedia

Other Authority Files and Wikipedia GKD: Institutions 100 links ﬁnding the ID is very hard / no retrieval webservice Complicated structure

Other Authority Files and Wikipedia SWD: Keywords Already over 250 links ﬁnding the ID is very hard / no retrieval webservice Czech Names Authority Files about 800 Links

Social Tagging

What is a Tag?

• Screenshots 2 del.icio.us

Social Literature Management bibsonomy, citeUlike, Connotea

Social Tagging and Authority Files

Wikipedia: An Authority File for the net? very often linked One theme - one article eg. Wiki every wikipedia-link index an document with a theme article in every language has a persistent URL open for use in every context

Conclusions Authority ﬁles can have a role in the web 2.0

Conclusions Authority ﬁles can have a role in the web 2.0 there must be an open interface/ service for retrieval

Conclusions Authority ﬁles can have a role in the web 2.0 there must be an open interface/ service for retrieval everything that is indexed on the net with authority ﬁles can be easy integrated in a federated search

Conclusions Authority ﬁles can have a role in the web 2.0 there must be an open interface/ service for retrieval everything that is indexed on the net with authority ﬁles can be easy integrated in a federated search O‘Reilly: You have to found ways that your data get more important that more it will be used

And Now?

And Now? Let‘s get open!

And Now? Let‘s get open! Enable people to use your data and it will get more important!

And Now? Let‘s get open! Enable people to use your data and it will get more important! Contact: Patrick Danowski patrick.danowski@sbb.spk-berlin.de

And Now? Let‘s get open! Enable people to use your data and it will get more important! Contact: Patrick Danowski patrick.danowski@sbb.spk-berlin.de Tel +49 30 266 3536

EDL Stockholm

by Patrick Danowski on Nov 22, 2007

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EDL Stockholm — Presentation Transcript