1. Linked Data: A Library, Archive &Museum PerspectivePresented 2013-05-31Linked Ancient World Data InstituteCorey A HarperLLD, LOD-LAM, and Linking Scholarship

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. Linked Ancient World Data Institute2013-05-31 3Library MetadataRich stores of MARC, MODS, Dublin Core, &c.Robust Controlled VocabulariesSubject Heading listsCode listsThesauriExisting & emerging data models:FR*; BibframeExisting & emerging vocabularies:RDA, Bibframe, Bibo, ISBD, MARC, Dublin Core 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. Linked Ancient World Data Institute2013-05-31 5Library Authority DataInclude 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. Linked Ancient World Data Institute2013-05-31 6Library Controlled Vocabularies: BenefitsReputation - Trusted TraditionMature - Time tested and carefully developedGeneral & Comprehensive - Cover largeknowledge spaces 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. 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. Linked Ancient World Data Institute2013-05-31 9 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. 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. Linked Ancient World Data Institute2013-05-31 12 13. Linked Ancient World Data Institute2013-05-31 13From LLD to LOD-LAMLinked 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 HubBibliographic + Archival Data 14. Linked Ancient World Data Institute2013-05-31 14Europeana ProjectAggregation of Cultural Heritage Objects fromthroughout EuropeCreating Linked Data for institutionsData model builds on OAI-ORECreation of Virtual ExhibitionsCollectives Emerging to add content: http://www.linkedheritage.org/ 15. Linked Ancient World Data Institute2013-05-31 15LOCAH - Linked Open Copac Archives HubArchives Hub: Finding aids from over 200 Institutions inthe UKJISC Project to model EAD as RDFWell-modeled, structured data enables innovative usesTimelinesVisualizationsDiscoverability 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 capabilitiesExperimental services using library LinkedData should be undertaken in order to explorepotential use cases and inform the direction oflarger development efforts. 17. Linked Ancient World Data Institute2013-05-31 17Linking Livesutilizing external datasets in order to bring archivestogether with other data sourcesthere 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. 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. Linked Ancient World Data Institute2013-05-31 19http://thinkbase.cs.auckland.ac.nz/start.jsp 20. Linked Ancient World Data Institute2013-05-31 20Google Knowledge Graph 21. Linked Ancient World Data Institute2013-05-31 21RelFinderhttp://www.visualdataweb.org/relfinder.php 22. Linked Ancient World Data Institute2013-05-31 22Linked Jazzhttp://linkedjazz.org/network/ 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. Linked Ancient World Data Institute2013-05-31 24Linking Lives Screenshots from P. Johnston 25. Linked Ancient World Data Institute2013-05-31 25Linking Lives Screenshots from P. Johnston 26. Linked Ancient World Data Institute2013-05-31 26LinkSailor: http://linksailor.com/nav 27. Linked Ancient World Data Institute2013-05-31 27 28. Linked Ancient World Data Institute2013-05-31 28 29. Linked Ancient World Data Institute2013-05-31 29http://viewshare.org/ 30. Linked Ancient World Data Institute2013-05-31 30ContextNarrativeStory tellingThe Librarys story,and the Archives story,but also 31. Linked Ancient World Data Institute2013-05-31 31Users storiesScholars storiesYour storiesThe Webs storiesAdding context through recombinant metadatahttp://localhost:3000 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. 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. 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. Linked Ancient World Data Institute2013-05-31 35Thanks!corey.harper@nyu.edu212.998.2479@chrpr