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Linked Data and OCLC



Richard	
  Wallis
Technology	
  Evangelist
OCLC
@rjw
Linked Data and OCLC




                       @Fascinatingpics
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
Linked Data




The world’s libraries. Connected.
Linked Data
             • 290+ Million resources
             • Schema.org + Extensions




The world’s libraries. Connected.
Linked Data
             • 290+ Million resources
             • Schema.org + Extensions
             • Embedded RDFa




The world’s libraries. Connected.
Linked Data
             •    290+ Million resources
             •    Schema.org + Extensions
             •    Embedded RDFa
             •    Links to: Dewey, LCSH
                  LCNAF, DOI, VIAF, FAST




The world’s libraries. Connected.
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.
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.
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.
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.
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.
is

good enough ?
is

       good enough ?
• For library data exchange
is

       good enough ?
• For library data exchange   - No
is

        good enough ?
• For library data exchange                 - No

• For sharing library data with the world
is

       good enough ?
• For library data exchange             - No

• For sharing library data with the world - Almost
http://www.w3.org/community/schemabibex

• Short lived group
• Libraries, Publishers, Consumers, System Vendors, Linked Data, Standards Bodies
• Library is only one focus
BIBFRAME
BIBFRAME




           http://bibframe.org
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
bibliographic description as part of the web




                                               @Fascinatingpics
?
bibliographic description as part of the web




                                               @Fascinatingpics
≈ complimentary ≈



bibliographic description as part of the web




                                               @Fascinatingpics
≈ complimentary ≈



bibliographic description as part of the web


   Challenges for change




                                               @Fascinatingpics
≈ complimentary ≈



bibliographic description as part of the web


   Challenges for change
  • Metadata for ‘items’




                                               @Fascinatingpics
≈ complimentary ≈



bibliographic description as part of the web


   Challenges for change
  • Metadata for ‘items’
  • Searching for ‘works’




                                               @Fascinatingpics
≈ complimentary ≈



bibliographic description as part of the web


   Challenges for change
  • Metadata for ‘items’
  • Searching for ‘works’
  • Materials of all types - print / e / digital


                                                   @Fascinatingpics
Linked Data:




               @Fascinatingpics
Linked Data:
 “... great ideas, but with no visible support?”




                                           @Fascinatingpics
Where do I start?
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
@Fascinatingpics
h"p://www.flickr.com/photos/fukagawa/2488073607/
Do I need to link to
  everywhere?




              h"p://www.flickr.com/photos/fukagawa/2488073607/
Do I need to link to
  everywhere?

 Link to partners
    and hubs
They will interlink
              h"p://www.flickr.com/photos/fukagawa/2488073607/
Be visible
On the Web of Data




                 h"p://wallpapersfor.me/storm-­‐beacon/
Be visible
On the Web of Data




                 h"p://wallpapersfor.me/storm-­‐beacon/
Be visible
     On the Web of Data



Light the way to your resources...




                               h"p://wallpapersfor.me/storm-­‐beacon/
LincolnMovieUK
DreamWorks Pictures/Twentieth Century Fox
Stop Copying
Stop Copying

Start Linking
Be of the Web
   of Data
We are moving from
   cataloguing
We are moving from
  cataloguing
           to
       catalinking
  h"p://
                Eric	
  Miller	
  -­‐	
  Zepheira
Happening in a hurry?




                   @Fascinatingpics
Happening in a hurry?

Years not
decades


                   @Fascinatingpics
Happening in a hurry?

The Web will
progress
without us

                   @Fascinatingpics
Happening in a hurry?

Opportunity to
reach for
together

                   @Fascinatingpics
Linked Data and OCLC



Richard	
  Wallis
Technology	
  Evangelist
OCLC
@rjw

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Linked Data and OCLC

  • 1. Linked Data and OCLC Richard  Wallis Technology  Evangelist OCLC @rjw
  • 2. Linked Data and OCLC @Fascinatingpics
  • 8. Linked Data The world’s libraries. 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.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 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.
  • 33.
  • 34.
  • 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
  • 40.
  • 41.
  • 42. http://www.w3.org/community/schemabibex • Short lived group • Libraries, Publishers, Consumers, System Vendors, Linked Data, Standards Bodies • Library is only one focus
  • 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 as part of the web @Fascinatingpics
  • 47. ? bibliographic description as part of the web @Fascinatingpics
  • 48. ≈ complimentary ≈ bibliographic description as part of the web @Fascinatingpics
  • 49. ≈ complimentary ≈ bibliographic description as part of the web Challenges for change @Fascinatingpics
  • 50. ≈ complimentary ≈ bibliographic description as part of the web Challenges for change • Metadata for ‘items’ @Fascinatingpics
  • 51. ≈ complimentary ≈ bibliographic description as part of the web Challenges for change • Metadata for ‘items’ • Searching for ‘works’ @Fascinatingpics
  • 52. ≈ complimentary ≈ bibliographic description 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 I start?
  • 64. Do I need to link to everywhere? h"p://www.flickr.com/photos/fukagawa/2488073607/
  • 65. Do I need to link to everywhere? Link to partners and hubs They will interlink h"p://www.flickr.com/photos/fukagawa/2488073607/
  • 66. Be visible On the Web of Data h"p://wallpapersfor.me/storm-­‐beacon/
  • 67. Be visible On the Web 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/
  • 69.
  • 72. Stop Copying Start Linking Be of the Web of Data
  • 73. We are moving from cataloguing
  • 74. We are moving from cataloguing to catalinking h"p:// Eric  Miller  -­‐  Zepheira
  • 75. Happening in a hurry? @Fascinatingpics
  • 76. Happening in a hurry? Years not decades @Fascinatingpics
  • 77. Happening in a hurry? The Web will progress without us @Fascinatingpics
  • 78. Happening in a hurry? Opportunity to reach for together @Fascinatingpics
  • 79. Linked Data and OCLC Richard  Wallis Technology  Evangelist OCLC @rjw