news:rewired - Linked data and the semantic web
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news:rewired - Linked data and the semantic web
Martin Belam
Information Architect, Guardian News & MediaDecember 2010
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Our content model relies on tags...
...which are not anywhere near as boring as you think
Keywords
Contributor
Series
Publication
Tone
Article
Video
Audio
Gallery
Cartoon
Tags Content
Keywords
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Every piece of content carries aselection of hand-picked tags
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Now our tags are entering the world of linked data
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Our book reviews carry ISBNs
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And our content API can be queried by ISBN
http://explorer.content.guardianapis.com/
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Our artist tag pages have MusicBrainz IDs associated with them
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And the API can be queried by MusicBrainz ID
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So this piece of content has an ISBN anda MusicBrainz ID associated with it
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Where do we go next?
Where can we get the most linked data for the least effort?What will be used in the real world?
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Why XML and JSON?
(Don't panic - this is as techie as I'm going to get...)
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"What I think is most important is that we provide consistent, RESTful, predictable, persistent hooks into Guardian.co.uk content, in as many ways as possible, with the right licence for re-use"- Martin Belam, Nodalities blog
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And you can't please all of the people...
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Sometimes only some of the data is free
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For news organisations,linked data isn't just about publishing
Photograph of Topeka Capital Journal printing press by Marion Dosshttp://www.flickr.com/photos/ooocha/2869488840/
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We are facing an onslaught of state data
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The UK Government is releasing itin a linked data format using RDF and SPARQL
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And providing permanent references totransport infrastructure, schools and maps
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Linked data about MPs
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Legislation as data
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The Charities Act 1993, as it stands
legislation.gov.uk/ukpga/1993/10/contents
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The Charities Act 1993, as it stood
legislation.gov.uk/ukpga/1993/10/contents/enacted
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The Charities Act 1993, as it will be
legislation.gov.uk/ukpga/1993/10/contents/2011-06-01
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It is still all about the story
Photograph of Story Telling in a Boston Public Libraryhttp://www.flickr.com/photos/ooocha/2869488840/
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Finding out more?
guardian.co.uk/info/developer-blog
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Finding out more?
blogs.talis.com/nodalities
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Finding out more?