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Linked Data -  Radical Change?
 

Linked Data - Radical Change?

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Updated presentation, presented at the GFII Linked Data session in Paris 26th March 2013

Updated presentation, presented at the GFII Linked Data session in Paris 26th March 2013

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    Linked Data -  Radical Change? Linked Data - Radical Change? Presentation Transcript

    • GFII Paris - 26th March 2013Linked DataRadical Change?Richard WallisTechnology Evangelist@rjw The world’s libraries. Connected.
    • Linked Data?http://www.flickr.com/photos/theworldformylens/6537249151/
    • Hmmm.. Linked Data? http://www.flickr.com/photos/theworldformylens/6537249151/
    • Hmmm.. Linked Data? What is it? http://www.flickr.com/photos/theworldformylens/6537249151/
    • Where did it come from? Linked Data? What is it? http://www.flickr.com/photos/theworldformylens/6537249151/
    • Where did it come from? Linked Data? What is it? How is it used? http://www.flickr.com/photos/theworldformylens/6537249151/
    • Where did it come from? Linked Data? What is it? How is it used? What will it lead to? http://www.flickr.com/photos/theworldformylens/6537249151/
    • Linked Data? http://www.flickr.com/photos/tanaka/3212373419/
    • Linked Data?The Web.. http://www.flickr.com/photos/tanaka/3212373419/
    • Linked Data?The Web.. ..of data http://www.flickr.com/photos/tanaka/3212373419/
    • Linked DataLinked Data Principles Is Not a Standard
    • Linked Data Principles
    • Linked Data Principles1. Use URIs as names for things
    • Linked Data Principles1. Use URIs as names for things2. Use HTTP URIs so people can look up those names
    • Linked Data Principles1. Use URIs as names for things2. Use HTTP URIs so people can look up those names3. When someone looks up a URI, provide useful information, using the standards - RDF
    • Linked Data Principles 1. Use URIs as names for things 2. Use HTTP URIs so people can look up those names 3. When someone looks up a URI, provide useful information, using the standards - RDF 4. Include links to other URIs, so that they can discover moreTim Berners-Lee - 2006
    • RDF
    • RDF http://lib.org/res/1234
    • RDF type http:// schema:Booklib.org/res/1234
    • RDF typePlanning for Automation http:// schema:Book name lib.org/res/1234
    • RDF typePlanning for Automation http:// schema:Book name lib.org/res/1234 author http:// viaf.org/viaf/ 94196132
    • RDF typePlanning for Automation http:// schema:Book name lib.org/res/1234 author John M Cohn http:// viaf.org/viaf/ 94196132 name
    • RDF type Planning for Automation http:// schema:Book name lib.org/res/1234 author about John M Cohn http://name loc.gov/auth/ http:// viaf.org/viaf/ sh85076502 94196132 name Libraries
    • RDF type Planning for Automation http:// schema:Book name lib.org/res/1234 author about John M Cohn http://name loc.gov/auth/ http:// viaf.org/viaf/ sh85076502 94196132 name Libraries<http://lib.org/res/1234> name "Planning for Automation" .<http://lib.org/res/1234> schema:type schema:Book .<http://lib.org/res/1234> schema:author <http://viaf.org/viaf/94196132> .<http://lib.org/res/1234> schema:about <http://loc.gov/authorities/sh85076502>
    • RDF type Planning for Automation http:// schema:Book name lib.org/res/1234 author about John M Cohn http://name loc.gov/auth/ http:// viaf.org/viaf/ sh85076502 94196132 name Libraries<http://lib.org/res/1234> name "Planning for Automation" .<http://lib.org/res/1234> schema:type schema:Book .<http://lib.org/res/1234> schema:author <http://viaf.org/viaf/94196132> .<http://lib.org/res/1234> schema:about <http://loc.gov/authorities/sh85076502>
    • @Fascinatingpics
    • @Fascinatingpics
    • @Fascinatingpics
    • @Fascinatingpics
    • Linked DataThe world’s libraries. Connected.
    • Linked Data • 290+ Million resources • Schema.org + ExtensionsThe world’s libraries. Connected.
    • Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFaThe world’s libraries. Connected.
    • Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FASTThe world’s libraries. Connected.
    • Linked Data • 290+ Million resources • Schema.org + Extensions • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BYThe 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 2012The 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 2012The 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.
    • isgood 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 ofbibliographic 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
    • 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 hubsThey will interlink h"p://www.flickr.com/photos/fukagawa/2488073607/
    • Be visibleOn the Web of Data h"p://wallpapersfor.me/storm-­‐beacon/
    • Be visible On the Web of DataLight the way to your resources... h"p://wallpapersfor.me/storm-­‐beacon/
    • Be visible On the Web of DataLight the way to your resources... h"p://wallpapersfor.me/storm-­‐beacon/
    • Stop Copying
    • Stop CopyingStart LinkingBe of the Web of Data
    • RDF just anotheroutput format?
    • RDF just anotheroutput format? initially - yes
    • RDF<http://lib.org/res/1234> name "Planning for Automation" .<http://lib.org/res/1234> schema:type schema:Book .<http://lib.org/res/1234> schema:author <http://viaf.org/abc> .<http://lib.org/res/1234> schema:about <http://loc.gov/authorities/sh8570> .
    • RDF Identifying & Linking Resources to Concepts<http://lib.org/res/1234> name "Planning for Automation" .<http://lib.org/res/1234> schema:type schema:Book .<http://lib.org/res/1234> schema:author <http://viaf.org/abc> .<http://lib.org/res/1234> schema:about <http://loc.gov/authorities/sh8570> .
    • RDF Identifying & Linking Resources to Concepts typePlanning for Automation ../ schema:Book name res/12345 author about John M Cohnname viaf.org/ loc.gov/ auth/sh8507 abc name Libraries
    • RDF Identifying & Linking Resources to Concepts type Planning for Automation ../ schema:Book name res/12345 author about John M Cohn name viaf.org/ loc.gov/ auth/sh8507 abc name Libraries<http://lib.org/res/1234> name "Planning for Automation" .<http://lib.org/res/1234> schema:type schema:Book .<http://lib.org/res/1234> schema:author <http://viaf.org/abc> .<http://lib.org/res/1234> schema:about <http://loc.gov/authorities/sh8570> . Where has the record gone?
    • RDFWhere has the record gone?
    • RDF Where has the record gone?What next for cataloguing?
    • Cataloging SpotlightManifestation Marc
    • Cataloging SpotlightManifestation Marc
    • Cataloging SpotlightManifestation Marc
    • Cataloging SpotlightManifestation Marc
    • Cataloging Spotlight Manifestation Schema.orgWorks Authorities Linked Data
    • Cataloging Spotlight Manifestation Schema.orgWorks Authorities Linked Data
    • Cataloging Spotlight Manifestation Schema.orgWorks Authorities Linked Data RDF
    • Cataloging Spotlight Manifestation Schema.org Ins ers titu blish tio ns Pu FormatsWorks Authorities Linked Data Sub jec Names tions RDF ts a L oc
    • Cataloging Spotlight Manifestation Schema.org Ins ers titu blish tio ns Pu FormatsWorks Authorities Linked Data Sub jec Names tions RDF ts a L oc
    • Cataloging Spotlight Manifestation Schema.org Ins ers titu blish tio ns Pu FormatsWorks Authorities Linked Data Sub jec Names tions RDF ts a L oc
    • We are moving from cataloguing
    • We are moving from cataloguing to catalinking h"p:// Eric  Miller  -­‐  Zepheira
    • Linked Data http://www.flickr.com/photos/theworldformylens/6537249151/
    • Linked Data Radical Change? http://www.flickr.com/photos/theworldformylens/6537249151/
    • Linked Data Radical Change? Radical Evolution! http://www.flickr.com/photos/theworldformylens/6537249151/
    • Linked Data Radical Change? Radical Evolution! http://www.flickr.com/photos/theworldformylens/6537249151/
    • GFII Paris - 26th March 2013Linked DataRadical Change?Richard WallisTechnology Evangelist@rjw The world’s libraries. Connected.
    • GFII Paris - 26th March 2013Linked DataRadical Change?Richard WallisTechnology Evangelist@rjw http://www.slideshare.net/rjw/linked-data-radical-change The world’s libraries. Connected.