Dewey linked data: Making connections with old friends and new acquaintances

This paper explores the history, uses cases, and future plans associated with availability of the Dewey Decimal Classification (DDC) system as linked data. Parts of DDC system have been available as linked data since 2009. Initial efforts included the DDC Summaries  in eleven languages exposed as l...

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Main Authors: Joan Mitchell, Michael Panzer
Format: Article
Language:English
Published: Firenze University Press 2013-01-01
Series:JLIS.it
Online Access:http://jlis.it/index.php/jlis/article/view/263
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author Joan Mitchell
Michael Panzer
author_facet Joan Mitchell
Michael Panzer
author_sort Joan Mitchell
collection DOAJ
description This paper explores the history, uses cases, and future plans associated with availability of the Dewey Decimal Classification (DDC) system as linked data. Parts of DDC system have been available as linked data since 2009. Initial efforts included the DDC Summaries  in eleven languages exposed as linked data in dewey.info. In 2010, the content of dewey.info was further extended by the addition of assignable numbers and captions from the Abridged Edition 14 data files in English, Italian, and Vietnamese. During 2012, we will add assignable numbers and captions from the latest full edition database, DDC 23. In addition to the “old friends” of different Dewey language versions, institutions such as the British Library and Deutsche Nationalbibliothek have made use of Dewey linked data in bibliographic records and authority files, and AGROVOC has linked to our data at a general level. We expect to extend our linked data network shortly to “new acquaintances” such as GeoNames, ISO 639-3 language codes, and Mathematics Subject Classification. In particular, the paper examines the linking process to GeoNames as an example of cross-domain vocabulary alignment. In addition to linking plans, the paper reports on use cases that facilitate machine-assisted categorization and support discovery in the semantic web environment.
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spelling doaj.art-6f447069a7b74a4eaa02fbaa266e07702024-01-24T17:49:56ZengFirenze University PressJLIS.it2038-10262013-01-0141Dewey linked data: Making connections with old friends and new acquaintancesJoan MitchellMichael Panzer This paper explores the history, uses cases, and future plans associated with availability of the Dewey Decimal Classification (DDC) system as linked data. Parts of DDC system have been available as linked data since 2009. Initial efforts included the DDC Summaries  in eleven languages exposed as linked data in dewey.info. In 2010, the content of dewey.info was further extended by the addition of assignable numbers and captions from the Abridged Edition 14 data files in English, Italian, and Vietnamese. During 2012, we will add assignable numbers and captions from the latest full edition database, DDC 23. In addition to the “old friends” of different Dewey language versions, institutions such as the British Library and Deutsche Nationalbibliothek have made use of Dewey linked data in bibliographic records and authority files, and AGROVOC has linked to our data at a general level. We expect to extend our linked data network shortly to “new acquaintances” such as GeoNames, ISO 639-3 language codes, and Mathematics Subject Classification. In particular, the paper examines the linking process to GeoNames as an example of cross-domain vocabulary alignment. In addition to linking plans, the paper reports on use cases that facilitate machine-assisted categorization and support discovery in the semantic web environment. http://jlis.it/index.php/jlis/article/view/263
spellingShingle Joan Mitchell
Michael Panzer
Dewey linked data: Making connections with old friends and new acquaintances
JLIS.it
title Dewey linked data: Making connections with old friends and new acquaintances
title_full Dewey linked data: Making connections with old friends and new acquaintances
title_fullStr Dewey linked data: Making connections with old friends and new acquaintances
title_full_unstemmed Dewey linked data: Making connections with old friends and new acquaintances
title_short Dewey linked data: Making connections with old friends and new acquaintances
title_sort dewey linked data making connections with old friends and new acquaintances
url http://jlis.it/index.php/jlis/article/view/263
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