the cultural linked data backbone
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The world’s libraries. Connected.
The Cultural Linked Data Backbone
OCLC ContactdagUtrecht 2 October 2012
Richard WallisTechnology EvangelistOCLC
@rjw
Backbone ?
Backbone ?
Backbone ?
... the backbone of information for centuries
Backbone ?
Libraries Archives Museums
... the backbone of information for centuries
Libraries Archives Museums
... today on the Web?
DBpedia
Backbone Resources
Backbone Resources
• Government
Backbone Resources
• Government• Media
Backbone Resources
• Government• Media• Science
Backbone Resources
• Government• Media• Science• Libraries ?
http://www.flickr.com/photos/jolieodell/4540783805
http://www.flickr.com/photos/jolieodell/4540783805
Data Open and/or LinkedData Open and/or Linked
Data Open and/or Linked
1. Data can be open, while not being linked
Data Open and/or Linked
Data Open and/or Linked
1. Data can be open, while not being linked
2. Data can be linked, while not being open
Data Open and/or Linked
Data Open and/or Linked
1. Data can be open, while not being linked
2. Data can be linked, while not being open
3. Data which is both open and linked is increasingly viable
Data Open and/or Linked
Data Open and/or Linked
Paul Walk - UKOLN
1. Data can be open, while not being linked
2. Data can be linked, while not being open
3. Data which is both open and linked is increasingly viable
4. The Semantic Web can only function with data which is both open and linked
Data Open and/or Linked
The world’s libraries. Connected.
Linked Data
The world’s libraries. Connected.
Linked DataVIAF
http://viaf.orgHTML, RDF/XMLLicense: ODC-BY
The world’s libraries. Connected.
Linked DataVIAF
http://viaf.orgHTML, RDF/XMLLicense: ODC-BY
Deweyhttp://dewey.infoHTML/RDFa, RDF/XML, Turtle, JSON - SPARQLLicense: CC BY-NC-ND
The world’s libraries. Connected.
Linked DataVIAF
http://viaf.orgHTML, RDF/XMLLicense: ODC-BY
Deweyhttp://dewey.infoHTML/RDFa, RDF/XML, Turtle, JSON - SPARQLLicense: CC BY-NC-ND
FASThttp://id.worldcat.org/fastHTML, RDF/XML - DownloadLicense: ODC-BY
The world’s libraries. Connected.
Linked Data
The world’s libraries. Connected.
Linked Data• 270+ Million resources
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file• Most widely held works
(250+ holdings)
• 1.2 Million resources(80 million triples)
• Schema.org + Library• License: ODC-BY• August 2012
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file• Most widely held works
(250+ holdings)
• 1.2 Million resources(80 million triples)
• Schema.org + Library• License: ODC-BY• August 2012
The world’s libraries. Connected.
Linked Data• 270+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
http://worldcat.org http://purl.oclc.org/dataset/WorldCat
http://www.oclc.org/data/attribution.html
The world’s libraries. Connected.
Linked Data
The world’s libraries. Connected.
Linked DataVIAF: http://viaf.org
Dewey: http://dewey.info
FAST: http://id.worldcat.org/fast
WorldCat: http://www.worldcat.org
WorldCat Most Widely Held Download: http://purl.oclc.org/dataset/WorldCatMostHighlyHeld
ODC-BY Attribution Guidelines: http://www.oclc.org/data/attribution.html
data@oclc.org
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
http://en.wikipedia.org/wiki/File:North_Atlantic_Ocean_laea_relief_location_map.jpg
Library Linked Data Potential
Library Linked Data Potential
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
Millennia of endeavor
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
Millennia of endeavorCenturies of practice
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
Millennia of endeavorCenturies of practiceDecades of systems
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
Millennia of endeavorCenturies of practiceDecades of systemsYears of cooperation
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
Millennia of endeavorCenturies of practiceDecades of systemsYears of cooperationLoads of standards
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
Millennia of endeavorCenturies of practiceDecades of systemsYears of cooperationLoads of standards
Huge heritage to build upon
http://www.flickr.com/photos/24736216@N07/6153313394/
Turning an Oil Tanker
Millennia of endeavorCenturies of practiceDecades of systemsYears of cooperationLoads of standards
Huge heritage to build uponIn an exponentially changing environment
http://www.flickr.com/photos/24736216@N07/6153313394/
http://www.flickr.com/photos/24736216@N07/6153313394/
Stop Copying
http://www.flickr.com/photos/24736216@N07/6153313394/
Stop Copying
Start Linking
Be of the Web!
The world’s libraries. Connected.
The Cultural Linked Data Backbone
Richard WallisTechnology EvangelistOCLC
@rjw
OCLC ContactdagUtrecht 2 October 2012
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