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Wikidata: A New Way to Disseminate Structured Data

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Presentazione tenuta durante il convegno "Faster, smarter and richer. Reshaping the library catalogue", tenuto presso la Biblioteca Apostolica Vaticana, il 27-28 febbraio 2014.

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Wikidata: A New Way to Disseminate Structured Data

  1. 1. Wikidata: A New Way to Disseminate Structured Data Luca Martinelli Rome, February 27ͭ , 2014ʰ Submission released under a Creative Commons Attribution-ShareAlike 3.0 Unported license
  2. 2. What is Wikidata? A new Wikimedia Foundation project a free, collaborative, multilingual secondary knowledge base
  3. 3. A ... database • Secondary • Free • Collaborative • Multilingual
  4. 4. The goals of Wikidata 1) Centralising project links 2) Collecting structured data 3) Creating automatic queries 4) Providing support for third parties
  5. 5. Which data? • Links to other items • Alphanumeric codes • Images from Wikimedia Commons • Quantities • Temporal coordinates (dd/mm/yyyy) • Geographic coordinates • URI addresses
  6. 6. Which (future) data? • Quantities with units of measurements • Monolingual texts • Multilingual texts • ...anything else?
  7. 7. The "statements"
  8. 8. Which projects?
  9. 9. Which future projects?
  10. 10. The Wikidata licenses (service pages)(data)
  11. 11. Some statistics • Launched on October 30th , 2012 • +14,000,000 items created • +30,000,000 statements created • +240,000,000 lines of code removed • ~116,000,000 edits made
  12. 12. Items with a ... code • VIAF: 472,734 • ISNI: 189,631 • GND: 275,873 • LCCN: 191,906 • BNF: 139,747 • SBN: 2,218 • BAV: 990
  13. 13. Other opportunities • Wikidata:Books task force • Thesaurus BNCF (9.898 items) • bibliotecari@wikimedia.it • Partnership EAGLE-WMI (~3,000 epigraphies)
  14. 14. Join us! https://www.wikidata.org
  15. 15. Thank you for your attention
  16. 16. Credits • File:Wikimedia_Italia-logo.svg, author: Jollyroger; license: © & ™ All rights reserved, Wikimedia Foundation, Inc. • File:Wikidata-logo-en.svg, author: Planemad; license: © & ™ All rights reserved, Wikimedia Foundation, Inc. • File:CC_some_rights_reserved.svg, author:Palmtree3000; license: GNU Free Documentation License, Version 1.2 / Creative Commons Attribution-Share Alike 3.0 Unported / Creative Commons Attribution-Share Alike 2.5 Netherlands • File:Wikimedia_logo_family_complete-2013.svg, author: Wikimedia Foundation; license: © & ™ All rights reserved, Wikimedia Foundation, Inc. • File:CC-Zero-badge.svg, author: Creative Commons; license: ™ Creative Commons • File:Cc-by-sa_(1).svg, author: Creative Commons; license: Creative Commons Attribution-Share Alike 3.0 Unported • File:Wikipedia-logo-v2-it.svg, author: Wikimedia Foundation; license: © & ™ All rights reserved, Wikimedia Foundation, Inc. • File:Wikivoyage-Logo-v3-en.svg, author: AleXXw; license: Creative Commons Attribution-Share Alike 3.0 Unported / © & ™ All rights reserved, Wikimedia Foundation, Inc. • File:OptiCommons-logo-en.svg, author: Palosirkka; license: © & ™ All rights reserved, Wikimedia Foundation, Inc. • File:Wikisource-logo-fr.svg, author: Otourly, Mxn; license: © & ™ All rights reserved, Wikimedia Foundation, Inc. • File:Wikidata_statement.svg, author: Kaganer, Kolja21, Bjankuloski06en, Lydia Pintscher; license: Creative Commons Attribution-Share Alike 3.0 Unported • File:Italy-bordering.png, author: Denny Vrandecič; license: public domain • File:Index.png, author: Denny Vrandecič; license: public domain • File:Egl_web_logo.png, author: EAGLE network; license: http://www.eagle-network.eu/about/credits/ • File:Wikipe-tan's past, now and future2.png, author: Taketa, M5; license: Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic / Creative Commons Attribution-Share Alike 3.0 Unported / GNU Free Documentation License, Version 1.2 • All other images not mentioned here have been made by the author of the presentation and released under a Creative Commons Attribution-Share Alike 3.0 Unported license.

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