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The world’s libraries. Connected. Linked Data at OCLC Roy Tennant Senior Program Officer ALA Midwinder, January 2013

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Roy Tennant. Senior Program Officer. ALA Midwinder , January 2013. Linked Data at OCLC. OCLC Linked Data Resources. Virtual International Authority File (VIAF) http://viaf.org HTML, RDF/XML. Dewey Decimal Classification http://dewey.info HTML/RDFa, RDF/XML, Turtle, JSON - SPARQL. - PowerPoint PPT Presentation

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Page 1: Linked Data at OCLC

The world’s libraries. Connected.

Linked Data at OCLC

Roy Tennant

Senior Program Officer

ALA Midwinder, January 2013

Page 2: Linked Data at OCLC

The world’s libraries. Connected.

Page 3: Linked Data at OCLC

The world’s libraries. Connected.

Virtual International Authority File (VIAF)http://viaf.orgHTML, RDF/XML

Dewey Decimal Classificationhttp://dewey.infoHTML/RDFa, RDF/XML, Turtle, JSON - SPARQL

FAST: Faceted Application of Subject Terminologyhttp://id.worldcat.org/fastHTML, RDF/XML - Download

OCLC Linked Data Resources

Page 4: Linked Data at OCLC

The world’s libraries. Connected.

• WorldCat.org (all books and journal titles)

• Schema.org + Library extensions

• Embedded RDFa

• Links to: Dewey, LCSH, LCNAF, DOI, VIAF,

FAST

• License: ODC-BY

• Experimental - June 2012

OCLC Linked Data Resources

Page 5: Linked Data at OCLC

The world’s libraries. Connected.

Page 6: Linked Data at OCLC

The world’s libraries. Connected.

Page 7: Linked Data at OCLC

The world’s libraries. Connected.

http://www.w3.org/community/schemabibex

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

Page 8: Linked Data at OCLC

The world’s libraries. Connected.

Page 9: Linked Data at OCLC

The world’s libraries. Connected.

Page 10: Linked Data at OCLC

The world’s libraries. Connected.

Page 11: Linked Data at OCLC

The world’s libraries. Connected.

Page 12: Linked Data at OCLC

The world’s libraries. Connected.

Page 13: Linked Data at OCLC

The world’s libraries. Connected.

Page 14: Linked Data at OCLC

The world’s libraries. Connected.

Page 15: Linked Data at OCLC

The world’s libraries. Connected.

Use of Our Linked Data

Page 16: Linked Data at OCLC

The world’s libraries. Connected.

Page 17: Linked Data at OCLC

The world’s libraries. Connected.

Page 18: Linked Data at OCLC

The world’s libraries. Connected.

Page 19: Linked Data at OCLC

The world’s libraries. Connected.

Page 20: Linked Data at OCLC

The world’s libraries. Connected.

Challenges

Page 21: Linked Data at OCLC

The world’s libraries. Connected.

Data Modeling Well is Not TrivialData Modeling Well is Not Trivial

Page 22: Linked Data at OCLC

The world’s libraries. Connected.

Our Data Isn’t Always Easily Shareable

Our Data Isn’t Always Easily Shareable

Page 23: Linked Data at OCLC

The world’s libraries. Connected.

Playing Well With Others is Not Always Easy

Playing Well With Others is Not Always Easy

Page 24: Linked Data at OCLC

The world’s libraries. Connected.

Roy Tennant

http://roytennant.com/

@rtennant

facebook.com/roytennant/

[email protected]

Questions & Comments


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