Jusqu'où l'interopérabilité est-elle nécessaire?

| 25 | Jusqu'où l'interopérabiliité est-elle nécessaire | Journées ABES 20 mai 20141
Jusqu‘où l‘interopérabilité est-elle
nécessaire: les échanges de
métadonnées bibliographiques en
21ème siècle
Lars G. Svensson

• Interoperability with
whom?
• Should we really
exchange data?
2
How much interoperability do we
need?
42

3
DNB OCLCBLBnF
FotovonDocSearls(CCBY):
http://www.flickr.com/photos/docsearls/5500714140/
Interoperability in the 21st century
must be about breaking the siloes:
but which ones?

4
MARC
21
FRBR
BIB-
FRAME
UNI
MARC
Interoperability in the 21st century
must be about breaking the siloes:
but which ones?

5
Historically, we can look at this from
two angles:
1. One monolithic
description for each
resource
2. Reusable information
put into authority files
3. Locally interlinked
data
1. Local cataloguing only
2. Shared cataloguing with
cataloguing cards
3. Machine-readable data sent
out on tapes
4. Machine-readable data
transported over ftp/http

Those two trends are converging
6
LinkingOpenDataclouddiagram,byRichardCyganiakandAnjaJentzsch.http://lod-cloud.net/

7
Linked Data is about identifiable
things and their relations
Journées ABES
Montpellier
France
Take place in
Part of

8
Libraries already create linked data
on the web
dnb:968827136
“Ein einfacher
junger Mann
reiste…”@de
gnd:128500638
“Ulla
Stemmermann”
gnd:4284
773-4
“Candide ou
l'optimisme”@fr
gnd:4099
303-6
“Der
Zauberberg”@de
“Würzburg:
Könighausen und
Neumann, 2003”@de
“2003”

There is potential to decompose the
core bibliographic description, too
9 | 25 | Jusqu'où l'interopérabiliité est-elle nécessaire | Journées ABES 20 mai 2014

But is Linked Data relevant for
libraries at all and – if so – why?
10
01041cam 2200265 a 4500
001 ###89048230
003 DLC
005 19911106082810.9
008 891101s1990 maua j 001 0 eng
010 ## $a ###89048230
020 ## $a 0316107514 :
$c $12.95
020 ## $a 0316107506 (pbk.) :
$c $5.95 ($6.95 Can.)
040 ## $a DLC
$c DLC
$d DLC
050 00 $a GV943.25
$b .B74 1990
082 00 $a 796.334/2
$2 20
100 1# $a Brenner, Richard J.,
$d 1941-
245 10 $a Make the team.
$p Soccer :
$b a heads up guide to super soccer! /
$c Richard J. Brenner.
246 30 $a Heads up guide to super soccer
250 ## $a 1st ed.
260 ## $a Boston :
$b Little, Brown,
$c c1990.
300 ## $a 127 p. :
$b ill. ;
$c 19 cm.
500 ## $a "A Sports illustrated for kids book."
520 ## $a Instructions for improving soccer skills. Discusses dribbling, heading, playmaking, defense,
conditioning, mental attitude, how to handle problems with coaches, parents, and other players, and the history
of soccer.
650 #0 $a Soccer
$v Juvenile literature.
650 #1 $a Soccer.

11
The honourable mention goes to the
Swedish National Library
PicturebyKungl.biblioteket:http://farm5.static.flickr.com/4143/4815026952_076a4eb616_z.jpg

12
How far can you (sensibly)
deconstruct a bibliographic record?
bnf:ark:/12148
/cb423606396
“Le vieux qui ne voulait pas
fêter son anniversaire”@fr
“Paris”@fr
“Presses de la Cité“@fr
“978-2-258-08644-9”
“2012”^^
xsd:gYear

13
As an answer to that question, I
developed a working hypothesis
In order to make sense of the information in
one of the FRBR entities Work, Expression and
Manifestation, the data from the corresponding
more abstract entities is necessary

14
Hundra-
åringen
(Work)
Hundra-
åringen
(Expr, sv)
Hundra-
åringen
(2009)
Der
hundert-
jährige
(Expr, de)
Jonas
Jonasson
Der
hundert-
jährige
(2011)
Le vieux
(Expr, fr)
Wibke
Kuhn
Caroline
Berg
Le viex
(2011)
Le viex
(2012)

15
Hundra-
åringen
(Work)
Hundra-
åringen
(Expr, sv)
Hundra-
åringen
(2009)
Der
hundert-
jährige
(Expr, de)
Der
hundert-
jährige
(2011)
Le vieux
(Expr, fr)
Le viex
(2011)
Hc.01 /
DDC22:
839.73
803
Le viex
(2012)
DDC23:
839.738
DDC23:
839.738
Hjec.01 /
DDC22:840
Schweden, Mann,
Greisenalter, Altenheim,
Flucht, Abenteuer,
Belletr. Darstellung
DDC-SG:839, B

Hundra-
åringen
(Work)
Hundra-
åringen
(Expr, sv)
Hundra-
åringen
(2009)
Der
hundert-
jährige
(Expr, de)
Der
hundert-
jährige
(2011)
Le vieux
(Expr, fr)
Le viex
(2011)
Hc.01 /
DDC22:
839.73
803
Le viex
(2012)
DDC23:
839.738
DDC23:
839.738
Hjec.01 /
DDC22:840
Schweden, Mann,
Greisenalter, Altenheim,
Flucht, Abenteuer,
Belletr. Darstellung
DDC-SG:839, B
Altenheim Mann
Hommes
MenOld age
homes
Maisons
de
Retraite

17
So where does all this take us?
PhotobyNicoKaiser(CC-BY):http://www.flickr.com/photos/nicokaiser/4667377944/sizes/z/in/photostream/

18
Interoperability doesn´t have to be
perfect, only good enough for its purpose
Your data fits
here!
My data
fits here!
My data doesn‘t fit here
(and I don‘t care!)

19
True interoperability needs more than
one-way transformations
http://www.loc.gov/bibframe/docs/images/wemi-bibframe-profile-small.png

20
How much interoperability do we
need?
Enough

21
Exactly how much “enough” is
depends on your partner
Search
engine
Library
Archive
Museum
Library

22
In order to achieve interoperability between
libraries, the communities have to talk!
My dad‘s
model is
better than
your dad‘s!
Picture provided by e r j k p r u n c z y k (CC BY-SA): https://www.flickr.com/photos/24842486@N07/6162798898/ Picture by Pascal (CC BY): https://www.flickr.com/photos/pasukaru76/12144956203/
Who cares
about your
model,
anyway?

23
Callimachos catalogued for
Alexandria; today we catalogue for
the World Wide Web
http://upload.wikimedia.org/wikipedia/commons/4/4d/Tim_Berners-Lee_CP_2_head_crop.jpg
PhotobyMaryHarrsch(CCBY-NC-SA)http://www.flickr.com/photos/mharrsch/2522112120/

24
Sharing is good. Let’s make it easy!
PhotobyBeatriceMurch(CCBY-SA):http://flickr.com/photos/blmurch/465623933/

25
Contact Information:
Lars G. Svensson
Deutsche Nationalbibliothek
l.svensson@dnb.de
http://www.slideshare.net/larsgsvensson

Jusqu'où l'interopérabilité est-elle nécessaire?

Recommandé

Recommandé

Contenu connexe

Plus de Lars G. Svensson

Plus de Lars G. Svensson (13)

Jusqu'où l'interopérabilité est-elle nécessaire?