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 form1979 Author Name Authority in book form1997 JAPAN/MARC (A)2010 Web NDLSH2012 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 324Total 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
12* The Linking Open Data cloud diagram, 2011/09/19
NDL subjects ndlna
VIAF