What's out there?
The Linking Open Dataproject
Linked Data at the BBC
Semantic Web at the BBC
Lots of data...
Isolated public-facing web sites
What we want...
Give me all BBC shows that involved the Beatles at least ten
times
Give me any programme episode currently available on iPlayer
featuring a track by an artist who is married to an artist from
Jamaica
Give me all programmes that are about a town I am travelling to
in the next ten months
Give me all programmes involving artists associated with a given
political movement
Which BBC service should I be listening to, given my personal
music collection?
Which BBC programme involve one of my high-school friend's
band?
What we've done...
BBC Programmes
http://www.bbc.co.uk/programmes/
URIs + RDF for every brand, series, episode
http://www.bbc.co.uk/programmes/b006qftk.rdf
Ontology for programmes
http://www.bbc.co.uk/ontologies/programmes/
Content negotiation is broken :-(
BBC Programmes Ontology
What we've done...
BBC Music
http://www.bbc.co.uk/music/beta/
Using Musicbrainz
URIs + RDF for every artist, e.g.
Using the Music Ontology
http://musicontology.com
Linked to Dbpedia
http://dbpedia.org/
What we're doing next
Topics
Events
Programmes
Gardening
Food
News
Users
Music
What we're doing next
ProgrammesMusicTopicsUsersEventsNewsFoodGardening
Applications
Search engines
Sindice - http://sindice.com/
SWSE - http://swse.org/
Falcon - http://iws.seu.edu.cn/services/falcons
Swoogle - http://swoogle.umbc.edu/
Watson - http://watson.kmi.open.ac.uk
Linked data browsers
Tabulator - http://dig.csail.mit.edu/2007/tab/
Disco - http://www4.wiwiss.fu-berlin.de/rdf_browser/
OpenLink RDF browser -
http://demo.openlinksw.com/rdfbrowser2/
Zitgist browser - http://dataviewer.zitgist.com/
OpenLink data explorer -
https://addons.mozilla.org/en-US/firefox/addon/8062
Marbles - http://beckr.org/marbles
Fenfire - http://fenfire.org/
Aggregations
Aggregating structured web data for answering a query,
e.g.
Artists who made at least one album tagged as `punk' by a
Jamendo user, sorted by the number of inhabitants of the places
they are based near.
Every BBC brands in which The Beatles were featured at least ten
times.
DBpedia Mobile
http://beckr.org/DBpediaMobile/
GNAT and GNARQL
http://sourceforge.net/projects/motools/
GNAT and GNARQL
GNAT and GNARQL
More tomorrow :-)
Conclusion
Web identifiers for things + RDF for linking up these things =
Web of data
Muokkaa otsikon tekstimuotoa napsauttamalla
Muokkaa jsennyksen tekstimuotoa napsauttamalla
Toinen jsennystaso
Kolmas jsennystaso
Neljs jsennystaso
Viides jsennystaso
Kuudes jsennystaso
Seitsems jsennystaso
Kahdeksas jsennystaso
Yhdekss jsennystaso
