web ndl authorities and viaf 大柴忠彦 oshiba tadahiko national diet library, japan 1 viaf...

Web NDL Authorities and VIAF

大柴忠彦OSHIBA Tadahiko

National Diet Library, Japan1

VIAF Council MeetingAugust 16, 2013

Background > Provision of NDL Authority

1964 NDLSH in book form

1979 Author Name Authority in book form

1997 JAPAN/MARC (A)

2010 Web NDLSH

2012 Web NDL Authorities

Participation in VIAF

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Background > JAPAN/MARC (A)

1997 ～ 2011 Personal Name and Corporate Name for

author headings Based on UNIMARC format

2012 ～ All of NDL NAME authorities In MARC21 format

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Background > Provision of Linked Data services

2010 ～ 2011 “Web NDLSH” Web version (SKOS data model ) of National

Diet Library Subject Headings

2012 ～ “ Web NDL Authorities” Expanded Web NDLSH NDLSH + All of NDL NAME authorities RDF/Linked Data version of NDL Authorities

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http://id.ndl.go.jp/auth/ndla

Web NDL Authorities

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Web NDL Authorities

* A search for “ 村上春樹 MURAKAMI, Haruki“

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Web NDL Authorities

* NDLSH “ ロック音楽 Rock music”

Web NDL Authorities > Records

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Personal Name 795,357

Family Name 2,199

Corporate Name 186,192

Uniform Title 4,070

Geographic Name 27,654

NDLSH Topical Term (Incl. Topical + Subdivision)   103,117

NDLSH Subdivision 324

Total 1,118,913* As of June 2013

Web NDL Authorities > Features

URI for each of the headings

Vocabularies: SKOS, FOAF, Dublin Core, etc.

Download of each datum in RDF

Search using the SPARQL

Links to VIAF, LCSH and Wikipedia

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NDL and VIAF

Participation in VIAF: Oct. 1st, 2012

First Contribution from East Asian Countries

Links from Web NDL Authorities to VIAF

Translation of VIAF

　 interface into Japanese

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Web NDL Authorities to VIAF

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Web NDL Authorities > Linking Data

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* The Linking Open Data cloud diagram, 2011/09/19

NDL subjects ndlna 　

VIAF