OCLC Linked Data Progress

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Short presentation to the Semantic Web Interest Group at the IFLA Conference in Helsinki August 15th 2012

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OCLC Linked Data Progress

  1. 1. IFLA Helsinki 15 August 2012 #wlic2012OCLC Linked DataProgressRichard WallisTechnology EvangelistOCLC@rjw The world’s libraries. Connected.
  2. 2. Linked DataThe world’s libraries. Connected.
  3. 3. Linked DataVIAF http://viaf.org HTML, RDF/XML License: ODC-BYThe world’s libraries. Connected.
  4. 4. Linked DataVIAF http://viaf.org HTML, RDF/XML License: ODC-BYDewey http://dewey.info HTML/RDFa, RDF/XML, Turtle, JSON - SPARQL License: CC BY-NC-NDThe world’s libraries. Connected.
  5. 5. Linked DataVIAF http://viaf.org HTML, RDF/XML License: ODC-BYDewey http://dewey.info HTML/RDFa, RDF/XML, Turtle, JSON - SPARQL License: CC BY-NC-NDFAST http://id.worldcat.org/fast HTML, RDF/XML - Download License: ODC-BYThe world’s libraries. Connected.
  6. 6. Linked DataThe world’s libraries. Connected.
  7. 7. Linked Data • 270+ Million resourcesThe world’s libraries. Connected.
  8. 8. Linked Data • 270+ Million resources • Schema.org + LibraryThe world’s libraries. Connected.
  9. 9. Linked Data • 270+ Million resources • Schema.org + Library • Embedded RDFaThe world’s libraries. Connected.
  10. 10. Linked Data • 270+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FASTThe world’s libraries. Connected.
  11. 11. Linked Data • 270+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BYThe world’s libraries. Connected.
  12. 12. Linked Data • 270+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BY • Experimental - June 2012The world’s libraries. Connected.
  13. 13. Linked Data • 270+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BY • Experimental - June 2012The world’s libraries. Connected.
  14. 14. Linked Data• 270+ Million resources Download file• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  15. 15. Linked Data• 270+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa• Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  16. 16. Linked Data• 270+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  17. 17. Linked Data• 270+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST • Schema.org + Library• License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  18. 18. Linked Data• 270+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST • Schema.org + Library• License: ODC-BY • License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  19. 19. Linked Data• 270+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST • Schema.org + Library• License: ODC-BY • License: ODC-BY• Experimental - June 2012 • Now! The world’s libraries. Connected.
  20. 20. Linked DataThe world’s libraries. Connected.
  21. 21. WorldCat Most Widely Held 1.2 Millionhttp://purl.oclc.org/dataset/WorldCat
  22. 22. http://www.oclc.org/data/attribution.html
  23. 23. Linked DataThe world’s libraries. Connected.
  24. 24. Linked DataVIAF: http://viaf.orgDewey: http://dewey.infoFAST: http://id.worldcat.org/fastWorldCat: http://www.worldcat.orgWorldCat Most Widely Held Download: http://purl.oclc.org/dataset/WorldCatMostHighlyHeldODC-BY Attribution Guidelines: http://www.oclc.org/data/attribution.html data@oclc.org The world’s libraries. Connected.
  25. 25. IFLA Helsinki 15 August 2012 #wlic2012OCLC Linked DataProgressRichard WallisTechnology EvangelistOCLC@rjw The world’s libraries. Connected.
  26. 26. IFLA Helsinki 15 August 2012 #wlic2012OCLC Linked DataProgressRichard WallisTechnology EvangelistOCLC@rjwhttp://slideshare.net/rjw The world’s libraries. Connected.

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