Linked Data: A Library, Archive &Museum PerspectivePresented 2013-05-31Linked Ancient World Data InstituteCorey A HarperLL...
Linked Ancient World Data Institute2013-05-31 2Publish Publish Publish!http://www.ted.com/talks/tim_berners_lee_on_the_nex...
Linked Ancient World Data Institute2013-05-31 3Library Metadata●Rich stores of MARC, MODS, Dublin Core, &c.●Robust Control...
Linked Ancient World Data Institute2013-05-31 4Linked Library Data Instance Data• LIBRIS (Swedish Union Catalog)• Library ...
Linked Ancient World Data Institute2013-05-31 5Library Authority Data“Include links to other URIs. so that they candiscove...
Linked Ancient World Data Institute2013-05-31 6Library Controlled Vocabularies: Benefits●Reputation - Trusted Tradition●Ma...
Linked Ancient World Data Institute2013-05-31 7LCSH in Dublin Core• Encoding Scheme for DC Subject• No easy way to draw on...
Linked Ancient World Data Institute2013-05-31 8LCSH as a Web Service!• Uses principles of linked data• lcsh.info -> id.loc...
Linked Ancient World Data Institute2013-05-31 9
Linked Ancient World Data Institute2013-05-31 10Other Vocabularies• Thesaurus for Economics• French Subject Headings• Swed...
Linked Ancient World Data Institute2013-05-31 11Virtual International Authority File (VIAF)• http://viaf.org/• http://viaf...
Linked Ancient World Data Institute2013-05-31 12
Linked Ancient World Data Institute2013-05-31 13From LLD to LOD-LAM●“Linked Open Data – Libraries, Archives & Museums”• Eu...
Linked Ancient World Data Institute2013-05-31 14Europeana Project●Aggregation of Cultural Heritage Objects fromthroughout ...
Linked Ancient World Data Institute2013-05-31 15LOCAH - Linked Open Copac Archives Hub●Archives Hub: Finding aids from ove...
Linked Ancient World Data Institute2013-05-31 16W3C Library Linked Data Incubator GroupRecommendation 4.3.1: Design and te...
Linked Ancient World Data Institute2013-05-31 17Linking Lives“utilizing external datasets in order to bring archivestogeth...
Linked Ancient World Data Institute2013-05-31 18Publish Publish Publish Publish...“Dont “just” publish data,try to think a...
Linked Ancient World Data Institute2013-05-31 19http://thinkbase.cs.auckland.ac.nz/start.jsp
Linked Ancient World Data Institute2013-05-31 20Google Knowledge Graph
Linked Ancient World Data Institute2013-05-31 21RelFinderhttp://www.visualdataweb.org/relfinder.php
Linked Ancient World Data Institute2013-05-31 22Linked Jazzhttp://linkedjazz.org/network/
Linked Ancient World Data Institute2013-05-31 23Social Networks of Archival ContextImage From: http://inkdroid.org/journal...
Linked Ancient World Data Institute2013-05-31 24Linking Lives – Screenshots from P. Johnston
Linked Ancient World Data Institute2013-05-31 25Linking Lives – Screenshots from P. Johnston
Linked Ancient World Data Institute2013-05-31 26LinkSailor: http://linksailor.com/nav
Linked Ancient World Data Institute2013-05-31 27
Linked Ancient World Data Institute2013-05-31 28
Linked Ancient World Data Institute2013-05-31 29http://viewshare.org/
Linked Ancient World Data Institute2013-05-31 30ContextNarrativeStory tellingThe Librarys story,and the Archives story,but...
Linked Ancient World Data Institute2013-05-31 31Users’ storiesScholars storiesYour storiesThe Webs storiesAdding context t...
Linked Ancient World Data Institute2013-05-31 32A Possible Future for Libraries• Collecting & managing metadata• Identifyi...
Linked Ancient World Data Institute2013-05-31 33Open & Closed World Assumptions• Closed World - Metadata patterns known, s...
Linked Ancient World Data Institute2013-05-31 34Edges Without Edges• Distributed bibliographic control environment Linkin...
Linked Ancient World Data Institute2013-05-31 35Thanks!corey.harper@nyu.edu212.998.2479@chrpr
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Charper.lawdi.20130531

  1. 1. Linked Data: A Library, Archive &Museum PerspectivePresented 2013-05-31Linked Ancient World Data InstituteCorey A HarperLLD, LOD-LAM, and Linking Scholarship
  2. 2. Linked Ancient World Data Institute2013-05-31 2Publish Publish Publish!http://www.ted.com/talks/tim_berners_lee_on_the_next_web.html
  3. 3. Linked Ancient World Data Institute2013-05-31 3Library Metadata●Rich stores of MARC, MODS, Dublin Core, &c.●Robust Controlled Vocabularies●Subject Heading lists●Code lists●Thesauri●Existing & emerging data models:●FR*; Bibframe●Existing & emerging vocabularies:●RDA, Bibframe, Bibo, ISBD, MARC, Dublin Core
  4. 4. Linked Ancient World Data Institute2013-05-31 4Linked Library Data Instance Data• LIBRIS (Swedish Union Catalog)• Library of Congress (LCSH, OSI)• German National Library• Hungarian National Library• British Library
  5. 5. Linked Ancient World Data Institute2013-05-31 5Library Authority Data“Include links to other URIs. so that they candiscover more things.”Short of providing and linking to URIs, this *is*authority data.This is what our authority files are for.
  6. 6. Linked Ancient World Data Institute2013-05-31 6Library Controlled Vocabularies: Benefits●Reputation - Trusted Tradition●Mature - Time tested and carefully developed●General & Comprehensive - Cover largeknowledge spaces
  7. 7. Linked Ancient World Data Institute2013-05-31 7LCSH in Dublin Core• Encoding Scheme for DC Subject• No easy way to draw on equivelent terms andcross-references• Abstract Model, RDF and SKOS are enablingapplications to make use of the wholevocabulary
  8. 8. Linked Ancient World Data Institute2013-05-31 8LCSH as a Web Service!• Uses principles of linked data• lcsh.info -> id.loc.gov• People noticed when taken down• Links to French Subject Headings• URIs for Literal String lookup• http://id.loc.gov/authorities/label/World Wide Web
  9. 9. Linked Ancient World Data Institute2013-05-31 9
  10. 10. Linked Ancient World Data Institute2013-05-31 10Other Vocabularies• Thesaurus for Economics• French Subject Headings• Swedish Subject Headings• IconClass (not on web yet)• OCLC Terminology Services• Dewey Decimal Classification• Virtual International Authority File (VIAF)• Faceted Application of Subject Terminology(FAST)• Getty says AAT by years end...
  11. 11. Linked Ancient World Data Institute2013-05-31 11Virtual International Authority File (VIAF)• http://viaf.org/• http://viaf.org/viaf/data• 20+ Authority Files• Map/Reduce in Hadoop• ODC-By License For attribution at triple level, using OCLCURI is sufficient
  12. 12. Linked Ancient World Data Institute2013-05-31 12
  13. 13. Linked Ancient World Data Institute2013-05-31 13From LLD to LOD-LAM●“Linked Open Data – Libraries, Archives & Museums”• Europeana: More than just Libraries:●15 million items from 1500 Institutions!●British Library, Rijksmuseum, Louvre• LIAM: “planning for the application of linked dataapproaches to archival description”• LOCAH: Linked Open Copac & Archives Hub●Bibliographic + Archival Data
  14. 14. Linked Ancient World Data Institute2013-05-31 14Europeana Project●Aggregation of Cultural Heritage Objects fromthroughout Europe●Creating Linked Data for institutions●Data model builds on OAI-ORE●Creation of Virtual Exhibitions●Collectives Emerging to add content: http://www.linkedheritage.org/
  15. 15. Linked Ancient World Data Institute2013-05-31 15LOCAH - Linked Open Copac Archives Hub●Archives Hub: Finding aids from over 200 Institutions inthe UK●JISC Project to model EAD as RDF●Well-modeled, structured data enables innovative uses●Timelines●Visualizations●Discoverability
  16. 16. Linked Ancient World Data Institute2013-05-31 16W3C Library Linked Data Incubator GroupRecommendation 4.3.1: Design and test userservices based on Linked Data capabilities“Experimental services using library LinkedData should be undertaken in order to explorepotential use cases and inform the direction oflarger development efforts.”
  17. 17. Linked Ancient World Data Institute2013-05-31 17Linking Lives“utilizing external datasets in order to bring archivestogether with other data sources”“there is still a need to make a convincing argumentthat Linked Data really will provide concretebenefits to the end user.”http://archiveshub.ac.uk/blog/?p=2699
  18. 18. Linked Ancient World Data Institute2013-05-31 18Publish Publish Publish Publish...“Dont “just” publish data,try to think about actual uses,for end users”- Emmanuelle Bermes
  19. 19. Linked Ancient World Data Institute2013-05-31 19http://thinkbase.cs.auckland.ac.nz/start.jsp
  20. 20. Linked Ancient World Data Institute2013-05-31 20Google Knowledge Graph
  21. 21. Linked Ancient World Data Institute2013-05-31 21RelFinderhttp://www.visualdataweb.org/relfinder.php
  22. 22. Linked Ancient World Data Institute2013-05-31 22Linked Jazzhttp://linkedjazz.org/network/
  23. 23. Linked Ancient World Data Institute2013-05-31 23Social Networks of Archival ContextImage From: http://inkdroid.org/journal/2010/08/12/archival-context-on-the-web/
  24. 24. Linked Ancient World Data Institute2013-05-31 24Linking Lives – Screenshots from P. Johnston
  25. 25. Linked Ancient World Data Institute2013-05-31 25Linking Lives – Screenshots from P. Johnston
  26. 26. Linked Ancient World Data Institute2013-05-31 26LinkSailor: http://linksailor.com/nav
  27. 27. Linked Ancient World Data Institute2013-05-31 27
  28. 28. Linked Ancient World Data Institute2013-05-31 28
  29. 29. Linked Ancient World Data Institute2013-05-31 29http://viewshare.org/
  30. 30. Linked Ancient World Data Institute2013-05-31 30ContextNarrativeStory tellingThe Librarys story,and the Archives story,but also…
  31. 31. Linked Ancient World Data Institute2013-05-31 31Users’ storiesScholars storiesYour storiesThe Webs storiesAdding context through recombinant metadatahttp://localhost:3000
  32. 32. Linked Ancient World Data Institute2013-05-31 32A Possible Future for Libraries• Collecting & managing metadata• Identifying and creating relationsihps• Collecting content and context• Designing visualization tools• Developing new infrastructure for you to: Support data management Support discovery Publish data, vocabularies
  33. 33. Linked Ancient World Data Institute2013-05-31 33Open & Closed World Assumptions• Closed World - Metadata patterns known, semanticsimplicit• Open World - Continual integration of heterogeneousmetadata Requires Self-Describing Data Linked Data Principles really useful herehttp://www.w3.org/2001/tag/doc/selfDescribingDocuments
  34. 34. Linked Ancient World Data Institute2013-05-31 34Edges Without Edges• Distributed bibliographic control environment Linking Data Focus on identification over description• “In short, by treating values as non-literalresources and assigning URIs to them we giveourselves (and others) the hooks on which tohang further descriptions.” - Andy Powell
  35. 35. Linked Ancient World Data Institute2013-05-31 35Thanks!corey.harper@nyu.edu212.998.2479@chrpr

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