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National Library Singapore Dublin Core in practice Libraries Community and AP Task Group Meeting 30 Aug 2007.

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Presentation on theme: "National Library Singapore Dublin Core in practice Libraries Community and AP Task Group Meeting 30 Aug 2007."— Presentation transcript:

1 National Library Singapore Dublin Core in practice Libraries Community and AP Task Group Meeting 30 Aug 2007

2 Agenda Brief Overview of NLB Use of Dublin Core in NLB Some issues and benefits Metadata Management System Q&A

3 National Library Boards Mission

4 National Library Services Digital Resources and Services Reference Library Services Public Library Services Regional Libraries Community Libraries Childrens Community Libraries School Libraries Junior College Polytechnic University Special Libraries Government Libraries Statutory Board Libraries Something for everyone Library Services Overview

5 Sourcing & Selection Acquisition & Licensing Content Organisation & Value Preservation Metadata, thesauri & taxonomy Digital archiving & preservation Interoperability Resource Discovery Delivery & Usability Digital Lifecycle Value Chain

6 Digital Library Services Overview National Library Services Special Library Services School Library Services Public Library Services Reference Library Services DIY Info Discovery Integrated Search & Browse Digital Content Management Assisted Info Discovery Professional Services Content Delivery Internet Online Content Digitised Objects Born Digital Print Materials Non-Print Materials Digital Library Platform

7 Corporate Digital Services Overview Digital Library Objects Records Management Services Knowledge Management System Services Integrated Search & Browse Document and Records Management Content Delivery Internet Born Digital Digitised Objects NLB Intranet Portal Corporate Document & Registry Records Online Content Print Material Non-Print Material Library Objects Repository others

8 Use of DC in NLB Cataloguing of digital objects Centralised management of e-content Sharing of resources Interoperability: discovery metadata

9 NLB Digital Library - Databases Rich source of information available online Total databases acquired as at Aug 07: 150 e.g. Economist Intelligence Unit, Proquest, Euromonitor International, Kompass, xreferplus, Ebscohost, China Infobank and more

10 NLB Digital Library - eBooks, eZines, audiobooks 600,000+ (All languages) Fiction and Non-fiction titles e.g. Overdrive, World eBook, Netlibrary, Magzone, Safari, Tumblebooks Genres including Action Adventure, Biography, Classics, Drama, Elizabethans, Fiction, Folklore, Children's, Gothic Tales, Non-Fiction, Poetry, Science, Pulp Fiction, Religion, Renaissance Thinkers and Science Fiction. Publishers such as HarperCollins, McGraw- Hill, Time Warner, Scholastic, and Nolo Press.

11 NLB Digital Library - Digitised Singapore Rare Materials Cultural and historical digitised content available online A total of 220,000 digitised images … and growing. (230 Heritage books and 255 manuscripts) Singapore Pages

12 NLB Digital Library - Singapore Pictures Local still images available online The Singapore Pictures is a visual treat that allows the discovery of old Singapore through images. The articles in Singapore Infopedia introduces students and the public to Singapore's heritage and the Singapore and Southeast Asian Collections at the Reference Library.

13 NLB Digital Library - Singapore Infopedia Articles about Singapore Singapore Infopedia is a free electronic resource on Singapore with a focus on the country's heritage. It is made up of a searchable collection of articles on topics that have helped to shape Singapore's history, culture, landscape and thinking.

14 NLB Digital Library - NLB Online Repository of Artistic works (NORA) 255 titles and growing (with over 9,200 pages) The database currently houses mainly literary works by Singapore writers including poetry, plays and works of fiction, by more than 30 prominent Singapore writers, poets and composers. These include Isa Kamari, Felix Cheong, Mohd Pitchay Gani, Peter Augustine Goh, Stella Kon, the late Kuo Pao Kun, Kirpal Singh, Edwin Thumboo, Eleanor Wong, Robert Yeo, and more.

15 NLB Digital Library - Researched Guides Researched Resources by NLB Librarians -Research Guides -Bibliographies -Singapore Stories -Pathfinders -Indexes

16 NLB Digital Library - Web Archives -15,000 archived websites Crawled and indexed with IIPC tools

17 Metadata User Guide Guidelines: Using Dublin Core supplemented by AACR2R - Singapore. Ministry of Finance vs Ministry of Finance Existing vocabularies to be used LCSH, LCNA Subject Taxonomies: DL Taxonomy, Singapore Heritage Taxonomy ($2=nlbdltx, nlbshtx OR xsi:type="nlbterms:nlbdltx..nlbshtx) NLB Type Vocabulary ($2=nlbt or xsi:type="nlbterms:nlbt) Getty Thesaurus of Geographic Names (TGN) Singapore Geographic Names Thesaurus (SGNT)

18 Metadata User Guide Guidelines: Using Dublin Core supplemented by AACR2R - Singapore. Ministry of Finance vs Ministry of Finance Existing vocabularies to be used LCSH, LCNA Subject Taxonomies: DL Taxonomy, Singapore Heritage Taxonomy ($2=nlbdltx, nlbshtx OR xsi:type="nlbterms:nlbdltx..nlbshtx) NLB Type Vocabulary ($2=nlbt or xsi:type="nlbterms:nlbt) Getty Thesaurus of Geographic Names (TGN) Singapore Geographic Names Thesaurus (SGNT)

19 Metadata User Guide Guidelines: Using Dublin Core supplemented by AACR2R - Singapore. Ministry of Finance vs Ministry of Finance Existing vocabularies to be used LCSH, LCNA Subject Taxonomies: DL Taxonomy, Singapore Heritage Taxonomy ($2=nlbdltx, nlbshtx OR xsi:type="nlbterms:nlbdltx..nlbshtx) NLB Type Vocabulary ($2=nlbt OR xsi:type="nlbterms:nlbt) Getty Thesaurus of Geographic Names (TGN) Singapore Geographic Names Thesaurus (SGNT)

20 NLB Application Profile Title Alternative Creator Contributor Publisher Subject Description Abstract TableofContents Date Created Available Issued DateCopyrighted Type Format Extent Medium Identifier Source Language Relation IsVersionOf IsFormatOf HasFormat IsPartOf HasPart Coverage Spatial Temporal Rights AccessRights RightsHolder Audience Edition Location DateCaptured

21 Applying application profiles: Project-based Type-based Domain or content-based Applying rules: Input convention from AACR2 Subject cataloguing rules Early Experience in Dublin Core

22 Portal Service Delivery Subject Audience Language Type of Material Geographical Coverage Title Author/Creator Description Subject Date General Keywords Results List Full Record

23 Interoperability between schemas Internal content management: Print & non-print MARC records Periodical Indexes & Analytics National Library Enquiry Database Sharing between repositories: British Library OIOC Digitised Rare Materials National Library of New Zealand Matapihi Collection National Archives Singapore Maps Database

24 Interoperability between schemas Internal content management: Print & non-print MARC records Periodical Indexes & Analytics National Library Enquiry Database Sharing between repositories: British Library OIOC Digitised Rare Materials National Library of New Zealand Matapihi Collection National Archives Singapore Maps Database

25 Interoperability between schemas Internal content management: Print & non-print MARC records Periodical Indexes & Analytics National Library Enquiry Database Sharing between repositories: British Library OIOC Digitised Rare Materials National Library of New Zealand Matapihi Collection National Archives Singapore Maps Database

26 BL and NLB Joint Digitisation

27 NLNZ and NLB Collections

28 Benefits Metadata records are faster to create Ease in implementation: –Less training required –Less rules to follow Ease in manipulation for content mgmt: –Extensibility, minimality, flexibility Easier to maintain and update standards

29 Some Issues Dumbing Down Created : Date: Issued: Modified One-to-One Principle Web archives Content Sealing for Rights Management Digital and Original Publisher Updates/changes to metadata records Global changes, vocabulary updates

30 Some Issues Simple DC/Dumbing Down Created : Date: Issued: Modified One-to-One Principle Web archives Content Sealing for Rights Management Digital and Original Publisher Updates/changes to metadata records Global changes, vocabulary updates

31 Some Issues Simple DC/Dumbing Down Created : Date: Issued: Modified One-to-One Principle Web archives Content Sealing for Rights Management Digital and Original Publisher Updates/changes to metadata records Global changes, vocabulary updates

32 Some Issues Simple DC/Dumbing Down Created : Date: Issued: Modified One-to-One Principle Web archives Content Sealing for Rights Management Digital and Original Publisher Updates/changes to metadata records Global changes, vocabulary updates

33 Crosswalks Occurrence Inaccuracies from relative mapping –Lost granularity (MARC-DC) 015 $a (National Bib No.) === dcterms:identifier 020 $a (ISBN) 022 $a (ISSN) 028 $a (Publisher No.) –Multiple fields (DC-MARC) dcterms:language === 008/ # $a 546 $b Differing syntax and vocabularies/code lists Issued: == 250 ## $c 2005

34 Crosswalks Occurrence dcterms:creator === 100 $a (Personal Name) NR (110 $a, 111 $a) dcterms:creator Inaccuracies from relative mapping –Lost granularity (MARC-DC) 015 $a (National Bib No.) === dcterms:identifier 020 $a (ISBN) 022 $a (ISSN) 028 $a (Publisher No.) –Multiple fields (DC-MARC) dcterms:language === 008/ # $a 546 $b Differing syntax and vocabularies/code lists dcterms:issued == 250 ## $c 2005

35 Crosswalks Occurrence dcterms:creator === 100 $a (Personal Name) NR (110 $a, 111 $a) dcterms:creator === 700 $a (AE), 710 $a, 711 $a MARCs inclusiveness vs DC minimal set –Lost granularity (MARC-DC) 015 $a (National Bib No.) === dcterms:identifier 020 $a (ISBN) 022 $a (ISSN) 028 $a (Publisher No.) –Multiple fields (DC-MARC) dcterms:language === 008/ # $a 546 $b Differing syntax and vocabularies/code lists dcterms:issued == 250 ## $c 2005

36 Crosswalks Occurrence dcterms:creator === 100 $a (Personal Name) NR (110 $a, 111 $a) dcterms:creator === 700 $a (AE), 710 $a, 711 $a MARCs inclusiveness vs DC minimal set –Lost granularity (MARC-DC) 015 $a (National Bib No.) === dcterms:identifier 020 $a (ISBN) 022 $a (ISSN) 028 $a (Publisher No.) –Multiple fields (DC-MARC) dcterms:language === 008/ # $a 546 $b Differing syntax and vocabularies/code lists dcterms:issued == 250 ## $c 2005

37 Crosswalks Occurrence dcterms:creator === 100 $a (Personal Name) NR (110 $a, 111 $a) dcterms:creator === 700 $a (AE), 710 $a, 711 $a MARCs inclusiveness vs DC minimal set –Lost granularity (MARC-DC) 015 $a (National Bib No.) === dcterms:identifier 020 $a (ISBN) 022 $a (ISSN) 028 $a (Publisher No.) –Multiple fields (DC-MARC) dcterms:language === 008/ # $a 546 $b Differing syntax and vocabularies/code lists dcterms:issued == 250 ## $c 2005

38 Crosswalks Occurrence dcterms:creator === 100 $a (Personal Name) NR (110 $a, 111 $a) dcterms:creator === 700 $a (AE), 710 $a, 711 $a MARCs inclusiveness vs DC minimal set –Lost granularity (MARC-DC) 015 $a (National Bib No.) === dcterms:identifier 020 $a (ISBN) 022 $a (ISSN) –Multiple fields (DC-MARC) dcterms:language === 008/ # $a 546 $b Differing syntax and vocabularies/code lists dcterms:issued: == 250 ## $c 2005

39 Metadata Management System Modules: Metadata Editor Thesaurus and Taxonomy Editor Concept Extraction Metadata Harvesting (OAI-PMH) Crosswalk and Mapping Utility Namespace Registry Configuration/Integration Interface/Workflow Back

40 Taxonomy and Thesaurus Editor

41

42 Concept Extractor

43 Back

44 Thank you for listening Questions?


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