introducing linked data into bbc news online

13
Linked Data in BBC News IPTC AGM June 25th 2013

Upload: jeremy-tarling

Post on 08-May-2015

1.261 views

Category:

Technology


2 download

DESCRIPTION

A presentation for the 2013 AGM of the IPTC held in Paris on June 24-26

TRANSCRIPT

Page 1: Introducing linked data into BBC News online

Linked Data in BBC News

IPTC AGM June 25th 2013

Page 2: Introducing linked data into BBC News online

www.bbc.co.uk/news

Page 3: Introducing linked data into BBC News online

moving to linked data

•moving from static HTML to dynamic, responsive site

•introducing linked data to power content aggregations around related topics

•starting to embed linked open data in every page as RDFa

•using the IPTC rNews vocabulary to describe contnet in a machine-readable way

Page 4: Introducing linked data into BBC News online

impact on journalists

•annotating (“tagging”) content with topics

•tool embedded into existing CMS

•concept extraction/NLP for topic suggestion

•journalists accept/reject suggested topics for annotation

Page 5: Introducing linked data into BBC News online

pilot - local indexes

Page 6: Introducing linked data into BBC News online

learning from the pilot

•generally - it works

•but duplication for big events

•also need pinning

•concept extraction poor

•journalists gaming the system

Page 7: Introducing linked data into BBC News online

corenews model

Page 8: Introducing linked data into BBC News online

pilot - publishing RDFa

•using RDFa + rNews to embed machine-readable metadata in article source code

•discoverability: rich snippets + better ranking

•publish Linked Open Data: <articleURI> rdf:type rnews:Article<articleURI> rnews:about <thingURI>etc...

Page 9: Introducing linked data into BBC News online
Page 10: Introducing linked data into BBC News online

learning from the pilot

Page 11: Introducing linked data into BBC News online

learning from the pilot

Page 12: Introducing linked data into BBC News online

next steps

•rolling out tagging to journalists throughout BBC News

•making better use of rNews/RDFa - full mark-up integration

•piloting the use of storyline in data-driven news