Linked Data @ NLB
description
Transcript of Linked Data @ NLB
A World of Linked Open Data: enabling data integration on the web
National Library
Museums National Archive
Other..
Other Agency
Collections
Library Collection
Museum Collection
Archive Collection
Un-linked closed data
• Collections are underutilised because they are not visible enough on the web
• Methods used by libraries, archives, museums, etc. to organise collections are bound to their collections but not to the larger Web
Application-specific Origins
Tightly coupled, less re-usable data:
One-time UseDeep Linking
Front-end FocusData Hardcoding
5
Digitised Newspapers
Digitised NewspapersLegal
DepositDublin Core
Legal DepositDublin Core
Authority records
Authority records
InfopediaInfopedia
HTML PagesHTML Pages
Physical Collection
MARC21
Physical Collection
MARC21
Data.gov.sgData.gov.sg
Singapore MemorySingapore Memory
data.govdata.gov
EuropeanaEuropeana
DBPediaDBPedia
BBCBBC
data.gov.uk
data.gov.uk
NationalArchives
ISAD-G
NationalArchives
ISAD-G
Linked Data Platform Linked Data Platform
Web Archives
Web Archives
PictureSGDublin Core
PictureSGDublin Core
Speeches & Press Releases
Speeches & Press Releases
ISBN-9783775727693
Surrealism
Max Hollein
Ingrid Pfeiffer
“278 p.”
“29 cm”
“Surreal objects: three dimensional works from
Dali to Man Ray”
Modern Sculpture
Hatje Cantz Verlag
“c2011”
Ostfildern, Germany
ISBN-9783775727693
Surrealism
Max Hollein
Ingrid Pfeiffer
“278 p.”
“29 cm”
“Surreal objects: three dimensional works from
Dali to Man Ray”
Sculpture
Hatje Cantz Verlag
“c2011”
Ostfildern, Germany
Women’s Impressionists
December 11, 2007
Frankfurt
48.72169.2751
Exhibition Catalogues
Art Books
10
FIND ANSWERS FASTERFIND ANSWERS FASTER
MORE VISIBILITYMORE VISIBILITY
ONE DATUM, MANY STORIES
ONE DATUM, MANY STORIES
Linked DataLinked Data
We would suggest search strategies for you but a comprehensive listing of resources would be beyond the scope of this service. To begin with, perhaps you can use the references in relevant books as a starting point to guide you to the right articles…..
I am doing research on Singapore Port, about how the Singapore Government helped in setting the targets, bringing stability to the port, enforced the policies that helped to direct the port towards its prosperity now. The years I am focusing are from 1960s to the early 1990s. The materials I want to consider are mainly newspaper articles and some books.
My Personal Experience in Information Seeking
Researcher
12
Library of CongressSpanish National LibraryBritish LibrarySwedish National LibraryGerman National LibraryThe Open LibraryNational Diet Library of Japanetc
Data.govData.gov.ukDBPediaCIA Fact BookOpenCycBBCNYTimesetc
NLBNHBNASetc..
Schema.org
Back
External Apps
Service Service Service
idea
Service
idea idea
idea
ideaidea idea
idea
idea
ideaideaidea
idea idea ideaideaidea
Information silos Limited reuseInformation silos Limited reuse
18 Months to 2 Years
18 Months to 2 Years
13
NLB Internal NLB InternalDevelopers Community
Weeks to M
onthsW
eeks to Months
Increased BreadthIncreased Breadth
data.gov.uk Example NYTimes Example
14
External Developers
Researchers
General Library User
Staff – Librarians/Archivists
15
16
17
18
19
20
21
22
Through our libraries, we make knowledge come alive, spark
imagination and create possibilities
Linked Open Data
• Bridging the Cultural Divide:
• Connecting Singapore Content to the World seamlessly
The Power of One
Mobile App
Web App
Using 23 govt and 23 non-govt datasets24
Current Projects:data.gov.sg Pilot
Current Projects:FamilyHistory Database
o data transformation (Dublin Core)o named entity recognition (1,800 articles)o ontology : 340 classes/sub-classes & 320 relationships
25
27
NLB Public Web SiteNLB Public Web Site
Schema.org microformat1
2 Indexing
NLB Public Web Site
NLB Public Web Site
3
4
Search
Load
Back