1. The worlds libraries. Connected. Linked Data at OCLC Roy Tennant Senior Program Officer ALA Midwinder, January 2013

2. The worlds libraries. Connected.

3. Virtual International Authority File (VIAF) http://viaf.org HTML, RDF/XML Dewey Decimal Classification http://dewey.info HTML/RDFa, RDF/XML, Turtle, JSON - SPARQL FAST: Faceted Application of Subject Terminology http://id.worldcat.org/fast HTML, RDF/XML - Download OCLC Linked Data Resources

4. The worlds 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

5. The worlds libraries. Connected.

7. http://www.w3.org/community/schemabibex Short lived group Libraries, Publishers, Consumers, System Vendors, Linked Data, Standards Bodies Library is only one focus

8. The worlds libraries. Connected.

15. Use of Our Linked Data

16. The worlds libraries. Connected.

20. Challenges

21. The worlds libraries. Connected. Data Modeling Well is Not Trivial

22. The worlds libraries. Connected. Our Data Isnt Always Easily Shareable

23. The worlds libraries. Connected. Playing Well With Others is Not Always Easy

24. The worlds libraries. Connected. Roy Tennant http://roytennant.com/ @rtennant facebook.com/roytennant/ tennantr@oclc.org Questions & Comments