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Linked Data and OCLC
OCLC has created linked data from its WorldCat database containing 290 million bibliographic records. The data uses Schema.org extensions and contains over 1.2 million linked data resources with 80 million RDF triples. The data links cataloging standards like Dewey, LCSH, and identifiers like DOI, VIAF. It is available under an open license and was released as an experimental dataset in June 2012.
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Linked Data and OCLC
- 1. Linked Data andOCLC Richard Wallis Technology Evangelist OCLC @rjw
- 2. Linked Data andOCLC @Fascinatingpics
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- 8. Linked Data The world’slibraries. Connected.
- 9. Linked Data • 290+ Million resources • Schema.org + Extensions The world’s libraries. Connected.
- 10. Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFa The world’s libraries. Connected.
- 11. Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST The world’s libraries. Connected.
- 12. Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BY The world’s libraries. Connected.
- 13. Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BY • Experimental - June 2012 The world’s libraries. Connected.
- 30. Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BY • Experimental - June 2012 The world’s libraries. Connected.
- 31. Linked Data • 290+ Million resources Download file • Schema.org + Extensions • 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 + Extensions • License: ODC-BY • License: ODC-BY • Experimental - June 2012 • August 2012 http://worldcat.org http://purl.oclc.org/dataset/WorldCat The world’s libraries. Connected.
- 32. T A T LinkedM Data N R NE O I • • F• M 290+ Million resources & M Schema.org + Extensions Download file Most widely held works • Embedded RDFa A T H •I (250+ holdings) • A S D E • Links to: Dewey, LCSH 1.2 Million resources (80 million triples) • F R LCNAF, DOI, VIAF, FAST • Schema.org + Extensions R E License: ODC-BY • • Experimental - June 2012 License: ODC-BY August 2012 http://worldcat.org http://purl.oclc.org/dataset/WorldCat The world’s libraries. Connected.
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- 36. is good enough ? • For library data exchange
- 37. is good enough ? • For library data exchange - No
- 38. is good enough ? • For library data exchange - No • For sharing library data with the world
- 39. is good enough ? • For library data exchange - No • For sharing library data with the world - Almost
- 42. http://www.w3.org/community/schemabibex • Short livedgroup • Libraries, Publishers, Consumers, System Vendors, Linked Data, Standards Bodies • Library is only one focus
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- 44. BIBFRAME http://bibframe.org
- 45. BIBFRAME It is the foundation for the future of bibliographic description that happens on, in, and as part of the web and the networked world we live in. http://bibframe.org
- 46. bibliographic description aspart of the web @Fascinatingpics
- 47. ? bibliographic description aspart of the web @Fascinatingpics
- 48. ≈ complimentary ≈ bibliographicdescription as part of the web @Fascinatingpics
- 49. ≈ complimentary ≈ bibliographicdescription as part of the web Challenges for change @Fascinatingpics
- 50. ≈ complimentary ≈ bibliographicdescription as part of the web Challenges for change • Metadata for ‘items’ @Fascinatingpics
- 51. ≈ complimentary ≈ bibliographicdescription as part of the web Challenges for change • Metadata for ‘items’ • Searching for ‘works’ @Fascinatingpics
- 52. ≈ complimentary ≈ bibliographicdescription as part of the web Challenges for change • Metadata for ‘items’ • Searching for ‘works’ • Materials of all types - print / e / digital @Fascinatingpics
- 53. Linked Data: @Fascinatingpics
- 54. Linked Data: “...great ideas, but with no visible support?” @Fascinatingpics
- 55. Where do Istart?
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- 64. Do I needto link to everywhere? h"p://www.flickr.com/photos/fukagawa/2488073607/
- 65. Do I needto link to everywhere? Link to partners and hubs They will interlink h"p://www.flickr.com/photos/fukagawa/2488073607/
- 66. Be visible On theWeb of Data h"p://wallpapersfor.me/storm-‐beacon/
- 67. Be visible On theWeb of Data h"p://wallpapersfor.me/storm-‐beacon/
- 68. Be visible On the Web of Data Light the way to your resources... h"p://wallpapersfor.me/storm-‐beacon/
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- 72. Stop Copying Start Linking Beof the Web of Data
- 73. We are movingfrom cataloguing
- 74. We are movingfrom cataloguing to catalinking h"p:// Eric Miller -‐ Zepheira
- 75. Happening in ahurry? @Fascinatingpics
- 76. Happening in ahurry? Years not decades @Fascinatingpics
- 77. Happening in ahurry? The Web will progress without us @Fascinatingpics
- 78. Happening in ahurry? Opportunity to reach for together @Fascinatingpics
- 79. Linked Data andOCLC Richard Wallis Technology Evangelist OCLC @rjw