The world’s libraries. Connected.
NASIG  2014  –  Fort  Worth,  TX  	
  
The	
  Power	
  of	
  Sharing	
  Linked	
  Data	
...
The world’s libraries. Connected.
The world’s libraries. Connected.
The world’s libraries. Connected.
!	
   ?	
  
The world’s libraries. Connected.
Today’s  online  informaKon  seekers  have  many  choices
The world’s libraries. Connected.
Today’s  online  informaKon  seekers  have  many  choices
• Select	
  
• Acquire	
  
• D...
The world’s libraries. Connected.
The	
  problem	
  with	
  access	
  to	
  library	
  
collecEons:	
  
People	
  don’t	
 ...
The world’s libraries. Connected.
Scribe	
   OPAC	
  
Card	
  
Catalog	
  
Web	
  of	
  
Data	
  
Web	
  
EvoluEon	
  of	
...
The world’s libraries. Connected.
What  the  Web  wants
What	
  is	
  required	
  to	
  join	
  	
  
the	
  web	
  of	
  d...
The world’s libraries. Connected.
What  the  Web  wants
Some	
  things	
  	
  
the	
  web	
  wants:	
  
1.  Size	
  	
  
2...
The world’s libraries. Connected.
ediEon	
  
author	
   locaEon	
  
holding	
  
date	
  of	
  publicaEon	
  
classificaEon	...
The world’s libraries. Connected.
author	
  person	
   place	
  
object	
   concept	
  
organizaEon	
   work	
  
subject	
...
The world’s libraries. Connected.
person	
   place	
  
object	
   concept	
  
organizaEon	
   work	
  
library	
  data	
  ...
The world’s libraries. Connected.
Knowledge  cards  for  libraries
Günter  Grass
Born:	
  16	
  October	
  1927	
  
Gdańsk...
The world’s libraries. Connected.
person	
   place	
  
work	
  
concept	
  
organizaEon	
  
object	
  
Günter	
  Grass	
  ...
The world’s libraries. Connected.
EvoluEon	
  of	
  Metadata	
  Management	
  
and	
  Library	
  Catalogs	
  
Scribe	
   O...
The world’s libraries. Connected.
person	
   place	
  
object	
   concept	
  
organizaEon	
   work	
  
library	
  data	
  ...
The world’s libraries. Connected.
Benefits	
  for	
  All	
  Library	
  Workflows	
  
The	
  Data	
  Strategy:	
  WorldCat	
 ...
The world’s libraries. Connected.
What  the  Web  wants
We	
  are	
  already	
  doing	
  a	
  lot	
  of	
  this…	
  
1.  S...
The world’s libraries. Connected.
1.  Size  &  AggregaKon
The world’s libraries. Connected.
How  does  a  library  contribute  to  all  of  this?
1.	
  Register	
  
2.	
  Aggregate...
The world’s libraries. Connected.
?	
  !	
  
The world’s libraries. Connected.
What	
  the	
  Web	
  wants…	
  
The world’s libraries. Connected.
hp://www.theeuropeanlibrary.org/tel4/newsitem/5350	
  
“…	
  more	
  than	
  80	
  per	
  cent	
  of	
  these	
  
visitors...
The world’s libraries. Connected.
The world’s libraries. Connected.
Tell  them  about  our  resources…
…using  their  language  and  methods
Linked	
  Data	...
The world’s libraries. Connected.
WorldCat  Linked  Data
Linked	
  Data	
  
•  311+	
  million	
  data	
  resources	
  
• ...
The world’s libraries. Connected.
The world’s libraries. Connected.
How  we  are  sharing  with  the  web
What	
  the	
  web	
  	
  
gets:	
  
	
  
• WorldC...
The world’s libraries. Connected.
Part  of  the  Web  of  Data
The world’s libraries. Connected.
Part  of  the  Web  of  Data
The world’s libraries. Connected.
Part  of  the  Web  of  Data
Worldcat.org/oclc/81453459	
  
The	
  Hidden	
  Face	
  of	...
The world’s libraries. Connected.
The world’s libraries. Connected.
The world’s libraries. Connected.
BIBFRAME	
  
Bibliographic	
  Framework	
  as	
  a	
  
Web	
  of	
  Data:	
  
It is the ...
The world’s libraries. Connected.
hp://www.bibframe.org	
  
The world’s libraries. Connected.
≈	
  	
  	
  Complementary	
  	
  	
  ≈	
  
bibliographic description as part of the web...
The world’s libraries. Connected.
The world’s libraries. Connected.
WorldCat  Works  Linked  Data
Works	
  
•  197+	
  million	
  Work	
  descripDons	
  and...
The world’s libraries. Connected.
WorldCat  Works  Linked  Data
Single	
  
ManifestaDon	
  
MulDple	
  
ManifestaDons	
  
...
The world’s libraries. Connected.
A	
  Web	
  of	
  Data	
  
Hubs	
  of	
  Authority	
  
in	
  
Sekng	
  Context	
  
The world’s libraries. Connected.
Amazon.com	
  
WorldCat.org	
  
My	
  University	
  
My	
  Library	
  
Wikipedia.org	
  
The world’s libraries. Connected.
Scribe	
   OPAC	
  
Card	
  
Catalog	
  
Web	
  of	
  
Data	
  
Web	
  
Building	
  a	
 ...
The world’s libraries. Connected.
We	
  all	
  need	
  to	
  parEcipate	
  
Building	
  a	
  Web	
  
of	
  Data	
  
Linkin...
The world’s libraries. Connected.
Opportunity	
   to	
  
connect	
   users	
  
with	
   our	
   resources	
  
The world’s libraries. Connected.
The world’s libraries. Connected.
NASIG  2014  –  Fort  Worth,  TX  	
  
The	
  Power	
  of	
  Sharing	
  Linked	
  Data	
...
The Power of Sharing Linked Data (NASIG)
The Power of Sharing Linked Data (NASIG)
The Power of Sharing Linked Data (NASIG)
The Power of Sharing Linked Data (NASIG)
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The Power of Sharing Linked Data (NASIG)

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The Power of Sharing Linked Data: Giving the Web what it Wants.
Presented to NASIG 2014 in Fort Worth, TX - May 2nd 2014

Published in: Data & Analytics, Education

The Power of Sharing Linked Data (NASIG)

  1. 1. The world’s libraries. Connected. NASIG  2014  –  Fort  Worth,  TX     The  Power  of  Sharing  Linked  Data   Giving  the  Web  What  it  Wants   Richard  Wallis   Technology  Evangelist OCLC @rjw
  2. 2. The world’s libraries. Connected.
  3. 3. The world’s libraries. Connected.
  4. 4. The world’s libraries. Connected. !   ?  
  5. 5. The world’s libraries. Connected. Today’s  online  informaKon  seekers  have  many  choices
  6. 6. The world’s libraries. Connected. Today’s  online  informaKon  seekers  have  many  choices • Select   • Acquire   • Describe   • Preserve   • Expose  
  7. 7. The world’s libraries. Connected. The  problem  with  access  to  library   collecEons:   People  don’t  start  research  in  the  library  catalog?   (No…  that’s  just  a  fact.)   The  real  problem  is  that  we  don’t  expose  our   collecEons  very  well  on  the  web.   QuesEon:  How  to  connect  users  to  library  collecEons  on  the  web?  
  8. 8. The world’s libraries. Connected. Scribe   OPAC   Card   Catalog   Web  of   Data   Web   EvoluEon  of  Metadata  Management   and  Library  Catalogs  
  9. 9. The world’s libraries. Connected. What  the  Web  wants What  is  required  to  join     the  web  of  data?      
  10. 10. The world’s libraries. Connected. What  the  Web  wants Some  things     the  web  wants:   1.  Size     2.  Familiar  structures   3.  A  network  of  links   4.  EnEty  idenEfiers    
  11. 11. The world’s libraries. Connected. ediEon   author   locaEon   holding   date  of  publicaEon   classificaEon   publisher   Etle   source   ISBN   author   locaEon   holding   classificaEon   publisher   person   place   object   concept   organizaEon   work   library  data:   stored  as  records   Etle  
  12. 12. The world’s libraries. Connected. author  person   place   object   concept   organizaEon   work   subject  item   availability   library  data  stored  as  enEEes  
  13. 13. The world’s libraries. Connected. person   place   object   concept   organizaEon   work   library  data  stored  as  enEEes   library  knowledge  graph   A  graph  of  relaEonships  
  14. 14. The world’s libraries. Connected. Knowledge  cards  for  libraries Günter  Grass Born:  16  October  1927   Gdańsk,  Poland   German  novelist,  poet,   playwright,  illustrator,   graphic  arDst,  sculptor  and   recipient  of  the  1999  Nobel   Prize  in  Literature.     Works   Subjects   Quotes   Find  Günter  Grass  works  at:   Libraries  near  me  |  Online  Retailers   Germany  |  German  literature  |  Historical  ficDon   War  stories  |  Black  humor  |  Fantasy   “Even  bad  books  are  books  and  therefore  sacred.”— The  Tin  Drum   Google  Knowledge  Graph
  15. 15. The world’s libraries. Connected. person   place   work   concept   organizaEon   object   Günter  Grass   Historical     FicEon   this  copy  of   “The  Tin  Drum”   Germany   library   “Die  Blechtrommel”   library  data  stored  as  enEEes   Field  in  a  record      vs.    enEty  in  knowledge  graph   expression   “The  Tin  Drum”  
  16. 16. The world’s libraries. Connected. EvoluEon  of  Metadata  Management   and  Library  Catalogs   Scribe   OPAC   Card   Catalog   Web  of   Data   Web   person   place   object   concept   organizaEon   work   Web  of   Data  
  17. 17. The world’s libraries. Connected. person   place   object   concept   organizaEon   work   library  data  stored  as  enEEes   library  knowledge  graph   Works   FRBR:   Work   FRBR:   ManifestaDon  
  18. 18. The world’s libraries. Connected. Benefits  for  All  Library  Workflows   The  Data  Strategy:  WorldCat  Works   person   place   object   organizaEon   work   Cataloging   IntegraDon  with  the  web   Cascading  updates   More  opDons   IntuiDve  searching  
  19. 19. The world’s libraries. Connected. What  the  Web  wants We  are  already  doing  a  lot  of  this…   1.  Size     2.  Familiar  structures   3.  A  network  of  links   4.  EnEty  idenEfiers     schema.org   VIAF     =  AggregaEon   =  Linked  Data   =  Referrals   =  IdenEfiers    
  20. 20. The world’s libraries. Connected. 1.  Size  &  AggregaKon
  21. 21. The world’s libraries. Connected. How  does  a  library  contribute  to  all  of  this? 1.  Register   2.  Aggregate   Add  your  holdings  to  the  network     Manage  idenEfiers:     AuthoriDes   InsDtuDons   3.  Expose   person   place   object   concept   organizaEon   work  work  
  22. 22. The world’s libraries. Connected. ?  !  
  23. 23. The world’s libraries. Connected. What  the  Web  wants…  
  24. 24. The world’s libraries. Connected.
  25. 25. hp://www.theeuropeanlibrary.org/tel4/newsitem/5350   “…  more  than  80  per  cent  of  these   visitors  coming  from  search  engines  …”
  26. 26. The world’s libraries. Connected.
  27. 27. The world’s libraries. Connected. Tell  them  about  our  resources… …using  their  language  and  methods Linked  Data   The  Web   Data   Schema.org   hp://www.flickr.com/photos/boston_public_library/6220572487  
  28. 28. The world’s libraries. Connected. WorldCat  Linked  Data Linked  Data   •  311+  million  data  resources   •  Schema.org   •  Embedded  RDFa   •  Links  to  Dewey,  LCSH,  LCNAF,     DOI,  VIAF,  FAST   •  ODC-­‐BY  license   •  June  2012   •  ConDnuing  development:   •  Vocabulary,  Content-­‐negoDaDon,  More  Links   •  Works  …  
  29. 29. The world’s libraries. Connected.
  30. 30. The world’s libraries. Connected. How  we  are  sharing  with  the  web What  the  web     gets:     • WorldCat  311M+     • Schema.org   • VIAF,  LCSH,  Dewey,  …   • WorldCat  persistent   idenEfiers  (URIs)     Some  things     the  web  wants:     1.  Size     2.  Familiar  structures   3.  A  network  of  links   4.  EnEty  idenEfiers    
  31. 31. The world’s libraries. Connected. Part  of  the  Web  of  Data
  32. 32. The world’s libraries. Connected. Part  of  the  Web  of  Data
  33. 33. The world’s libraries. Connected. Part  of  the  Web  of  Data Worldcat.org/oclc/81453459   The  Hidden  Face  of  Eve   hp://viaf.org/viaf/84254254/   Nawal  El  Saadawi   hp://www.wikidata.org/wiki/Q238514   Nawal  El  Saadawi   hp://isni-­‐url.oclc.nl/isni/0000000120296695   Nawal  El  Saadawi   author   sameAs   sameAs   sameAs   VIAF  
  34. 34. The world’s libraries. Connected.
  35. 35. The world’s libraries. Connected.
  36. 36. The world’s libraries. Connected. BIBFRAME   Bibliographic  Framework  as  a   Web  of  Data:   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. hp://www.bibframe.org  
  37. 37. The world’s libraries. Connected. hp://www.bibframe.org  
  38. 38. The world’s libraries. Connected. ≈      Complementary      ≈   bibliographic description as part of the web   ?      Conflict      ?   @FascinaDngpics  hp://www.flickr.com/photos/54136840@N00/4921290518/  
  39. 39. The world’s libraries. Connected.
  40. 40. The world’s libraries. Connected. WorldCat  Works  Linked  Data Works   •  197+  million  Work  descripDons  and  URIs   •  Schema.org   •  RDF  Data  formats  –  RDF/XML,  Turtle,  Triples,  JSON-­‐LD   •  Links  to  WorldCat  manifestaDons   •  Links  to  Dewey,  LCSH,  LCNAF,  VIAF,  FAST   •  Open  Data  license   •  Released  April  2014  
  41. 41. The world’s libraries. Connected. WorldCat  Works  Linked  Data Single   ManifestaDon   MulDple   ManifestaDons   197  Million  Work  DescripEons   Linking  to  311  Million  ManifestaEons  
  42. 42. The world’s libraries. Connected.
  43. 43. A  Web  of  Data   Hubs  of  Authority   in   Sekng  Context  
  44. 44. The world’s libraries. Connected. Amazon.com   WorldCat.org   My  University   My  Library   Wikipedia.org  
  45. 45. The world’s libraries. Connected. Scribe   OPAC   Card   Catalog   Web  of   Data   Web   Building  a  Web   of  Data  
  46. 46. The world’s libraries. Connected. We  all  need  to  parEcipate   Building  a  Web   of  Data   Linking  to  all and   all  their  resources
  47. 47. The world’s libraries. Connected. Opportunity   to   connect   users   with   our   resources  
  48. 48. The world’s libraries. Connected.
  49. 49. The world’s libraries. Connected. NASIG  2014  –  Fort  Worth,  TX     The  Power  of  Sharing  Linked  Data   Giving  the  Web  What  it  Wants   Richard  Wallis   Technology  Evangelist OCLC @rjw Slideshare.net/rjw  
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