From Record to Graph

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Presentation at Semantic Tech & Business Conference San Francisco 3rd June 2013

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From Record to Graph

  1. 1. The world’s libraries. Connected.From Record To GraphSemantic Technology and Business Conference, San Francisco, June 2013#SemTechBizRichard WallisTechnology EvangelistOCLC@rjw
  2. 2. http://www.flickr.com/photos/xavipat/Libraries
  3. 3. http://www.flickr.com/photos/xavipat/Librarieshave been around for a while...
  4. 4. http://www.flickr.com/photos/xavipat/Ephesus - 117 ADLibrarieshave been around for a while...
  5. 5. http://www.flickr.com/photos/curiousexpeditions/2406513532/capturing data for aLibrarieswhile...
  6. 6. http://www.flickr.com/photos/curiousexpeditions/2406513532/capturing data for aLibrariesCatalog Cardswhile...
  7. 7. http://www.flickr.com/photos/curiousexpeditions/2406513532/capturing data for aFrom mid 19th CenturyLibrariesCatalog Cardswhile...
  8. 8. http://www.flickr.com/photos/curiousexpeditions/2406513532/capturing data for aFrom mid 19th CenturyMelvil Dewey - 1881LibrariesCatalog Cardswhile...
  9. 9. http://www.flickr.com/photos/curiousexpeditions/2406513532/capturing data for aFrom mid 19th CenturyMelvil Dewey - 1881Library of Congress Print Service1901LibrariesCatalog Cardswhile...
  10. 10. http://www.flickr.com/photos/lesterpubliclibrary/3352920732/Libraries
  11. 11. http://www.flickr.com/photos/lesterpubliclibrary/3352920732/Indexed by nameLibraries
  12. 12. http://www.flickr.com/photos/paxsimius/2235761852/Libraries
  13. 13. http://www.flickr.com/photos/paxsimius/2235761852/Indexed by subjectIndexed by number (Dewey)Libraries
  14. 14. http://www.flickr.com/photos/prettydaisies/869136465/Catalog Cards
  15. 15. http://www.flickr.com/photos/prettydaisies/869136465/Catalog CardsOriginally hand written
  16. 16. http://www.flickr.com/photos/exlibris/2383688387/Catalog Cards
  17. 17. http://www.flickr.com/photos/exlibris/2383688387/Printed by authoritiesCatalog Cards
  18. 18. http://www.flickr.com/photos/exlibris/2383688387/Printed by authoritiesLibrary of Congress - 1901British LibraryOCLCCatalog Cards
  19. 19. Machine-ReadableCataloging
  20. 20. Marc Records1970’s
  21. 21. Marc Records1970’s
  22. 22. Marc Records1970’s
  23. 23. Marc Records1970’s
  24. 24. Libraries ArchivesMuseums
  25. 25. Libraries ArchivesMuseumsThe place to gofor information
  26. 26. Libraries ArchivesMuseumsThe place to gofor informationnot any more!
  27. 27. The world’s libraries. Connected.Where are our users?http://www.flickr.com/photos/iamthebestartist/2329267266/
  28. 28. The world’s libraries. Connected.Where are our users?http://www.flickr.com/photos/iamthebestartist/2329267266/http://www.flickr.com/photos/mibuchat/2772197722/http://www.flickr.com/photos/pnoeric/232579341/
  29. 29. The world’s libraries. Connected.Where our users are!http://www.flickr.com/photos/malbooth/5099621729/
  30. 30. The world’s libraries. Connected.Where our users are!http://www.flickr.com/photos/malbooth/5099621729/http://www.flickr.com/photos/caribb/8620465508/
  31. 31. The world’s libraries. Connected.Where our users are!http://www.flickr.com/photos/malbooth/5099621729/http://www.flickr.com/photos/caribb/8620465508/http://www.flickr.com/photos/striatic/22635909/
  32. 32. The world’s libraries. Connected.Where are our users?
  33. 33. The world’s libraries. Connected.Where are our users?
  34. 34. The world’s libraries. Connected.Where our users are!
  35. 35. The world’s libraries. Connected.Where our users are!
  36. 36. The world’s libraries. Connected.Where our users are!
  37. 37. Knowledge Graph
  38. 38. THINGS NOT STRINGSKnowledge Graph
  39. 39. Romain Wenz BnF
  40. 40. WorldCat.org290+ Million Bibliographic Resources
  41. 41. WorldCat.org290+ Million Bibliographic Resources
  42. 42. WorldCat.org290+ Million Bibliographic Resources
  43. 43. The world’s libraries. Connected.Linked Data• 290+ Million resources• Schema.org• Embedded RDFa• Links to: Dewey, LCSHLCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
  44. 44. Download file• Most widely held works(250+ holdings)• 1.2 Million resources(80 million triples)• Schema.org + Library• License: ODC-BY• August 2012The world’s libraries. Connected.Linked Data• 290+ Million resources• Schema.org• Embedded RDFa• Links to: Dewey, LCSHLCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012http://worldcat.org http://purl.oclc.org/dataset/WorldCat
  45. 45. Download file• Most widely held works(250+ holdings)• 1.2 Million resources(80 million triples)• Schema.org + Library• License: ODC-BY• August 2012The world’s libraries. Connected.Linked Data• 290+ Million resources• Schema.org• Embedded RDFa• Links to: Dewey, LCSHLCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012http://worldcat.org http://purl.oclc.org/dataset/WorldCatCONTENT- NEGOTIATIONRDF/XML - JSON - TURTLE - TRIPLESJUNE 2013
  46. 46. isgood enough ?
  47. 47. isgood enough ?• For library data exchange
  48. 48. isgood enough ?• For library data exchange - No
  49. 49. isgood enough ?• For library data exchange• For sharing library data with the world- No
  50. 50. isgood enough ?• For library data exchange• For sharing library data with the world- No- Almost
  51. 51. http://www.w3.org/community/schemabibex• Short lived group• Libraries, Publishers, Consumers, SystemVendors, Linked Data, Standards Bodies• Library is only one focus
  52. 52. h"p://wallpapersfor.me/storm-­‐beacon/Be visibleOn the Web of Data
  53. 53. h"p://wallpapersfor.me/storm-­‐beacon/Be visibleOn the Web of Data
  54. 54. h"p://wallpapersfor.me/storm-­‐beacon/Be visibleOn the Web of DataLight the way to resources...... registered in the network
  55. 55. Where do I start?
  56. 56. @Fascinatingpics
  57. 57. @Fascinatingpics
  58. 58. @Fascinatingpics
  59. 59. @Fascinatingpics
  60. 60. @Fascinatingpics
  61. 61. @Fascinatingpics
  62. 62. @Fascinatingpics
  63. 63. h"p://www.flickr.com/photos/fukagawa/2488073607/
  64. 64. h"p://www.flickr.com/photos/fukagawa/2488073607/Do I need to link toeverywhere?
  65. 65. h"p://www.flickr.com/photos/fukagawa/2488073607/Do I need to link toeverywhere?Link to partnersand hubsThey will interlink
  66. 66. DreamWorks Pictures/Twentieth Century FoxLincolnMovieUK
  67. 67. So, what canlibraries do?
  68. 68. Stop Copying
  69. 69. Stop CopyingStart LinkingBe of the Webof Data
  70. 70. Happening in a hurry?@Fascinatingpics
  71. 71. Happening in a hurry?Years notdecades@Fascinatingpics
  72. 72. Happening in a hurry?The Web willprogresswithout us@Fascinatingpics
  73. 73. Happening in a hurry?Opportunity toreach fortogether...@Fascinatingpics
  74. 74. Opportunity toreach fortogether ...
  75. 75. Opportunity toreach fortogether ... reassertour role as adiscoverable sourceFor all materialsPrint/ /Journals/Articles/DigitalEBook
  76. 76. The world’s libraries. Connected.From Record To GraphSemantic Technology and Business Conference, San Francisco, June 2013#SemTechBizRichard WallisTechnology EvangelistOCLC@rjw
  77. 77. The world’s libraries. Connected.From Record To GraphSemantic Technology and Business Conference, San Francisco, June 2013#SemTechBizRichard WallisTechnology EvangelistOCLC@rjwthe global knowledgeYhttp://www.slideshare.net/rjw

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