linked data context strategy
DESCRIPTION
Presentation to open data weekTRANSCRIPT
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Research and Development BBC MMXIII
A Linked Data Context Strategyfor the BBC
Michael Smethurst, BBC Internet Research and Future Services
With thanks to Yves Raimond, Tristan Ferne, Olivier Thereaux, Paul Rissen
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Research and Development BBC MMXIII
Why Linked Data?
1. On the web content needs context to be useful
2. The BBC has data on its output but not on the subjects of its output
3. Commercial data is usually modelled at the wrong level (saleable items)
4. Commercial data doesn’t give you the freedom to make your own APIs on top
5. Using inference minimises workload
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“Inform, Educate and Entertain”
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George Orwell, 1940s
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On the Web since 1994 / 1995
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Linked data
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1. Consuming linked data
2. Managing linked data
3. Publishing linked data
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1000 ~ 1500 programmes
~ 750 news articles
every day
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Loose coupling via shared identifiers
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Linked data as experience prism
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Principle #1:The web is our CMS
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1. Consuming linked data
2. Managing linked data
3. Publishing linked data
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Annotate once, infer and re-use
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1. Consuming linked data
2. Managing linked data
3. Publishing linked data
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Principle #2:Our web site is our API
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Generating data from content
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Automated Tagging+Speaker recognition
of a very large audio archive
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How do we answer…
Which radio programmes interviewed Nelson Mandela in 1990?
How can I find a picture of a relative in a library’s photo archive?
Was my music used in the background of that TV programme?
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Thank you.
Questions to
@fantasticlife