Interesting semantic web stuff

It’s starting to feel like the world has suddenly woken up to the whole Linked Data thing — and that’s clearly a very, very good thing. Not only are Google (and Yahoo!) now using RDFa but a whole bunch of other things are going on, all rather exciting, below is a round up of some of the best. But if you don’t know what I’m talking about you might like to start off with TimBL’s talk at TED.

"Semantic Web Rubik's Cube" by dullhunk. Some rights reserved.
"Semantic Web Rubik's Cube" by dullhunk. Some rights reserved.

TimBL is working with the UK Cabinet Office (as an advisor) to make our information more open and accessible on the web [cabinetoffice.gov.uk]
The blog states that he’s working on:

  • overseeing the creation of a single online point of access and work with departments to make this part of their routine operations.
  • helping to select and implement common standards for the release of public data
  • developing Crown Copyright and ‘Crown Commons’ licenses and extending these to the wider public sector
  • driving the use of the internet to improve consultation processes.
  • working with the Government to engage with the leading experts internationally working on public data and standards

The Guardian has an article on the appointment.

Closer to home there have been a few interesting developments

Media Meets Semantic Web – How the BBC Uses DBpedia and Linked Data to Make Connections [pdf]
Our paper at this years European Semantic Web Conference (ESWC2009) looking at how the BBC has adopted semantic web technologies, including DBpedia, to help provide a better, more coherent user experience. For which we won best paper of the in-use track – congratulations to Silver and Georgie.

The BBC has announced a couple SPARQL endpoints, hosted by talis and openlink
Both platforms allow you to search and query the BBC data in a number of different ways, including SPARQL — the standard query language for semantic web data. If you’re not familiar with SPARQL, the Talis folk have published a tutorial that uses some NASA data.

A social semantic BBC?
Nice presentation from Simon and Ben on how social discovery of content could work… “show me the radio programmes my friends have listen to, show me the stuff my friends like that I’ve not seen” all built on people’s existing social graph. People meet content via activity.

PriceWaterhouseCooper’s spring technology forecast focuses on Linked Data [pwc.com]
“Linked Data is all about supply and demand. On the demand side, you gain access to the comprehensive data you need to make decisions. On the supply side, you share more of your internal data with partners, suppliers, and—yes—even the public in ways they can take the best advantage of. The Linked Data approach is about confronting your data silos and turning your information management efforts in a different direction for the sake of scalability. It is a component of the information mediation layer enterprises must create to bridge the gap between strategy and operations… The term “Semantic Web” says more about how the technology works than what it is. The goal is a data Web, a Web where not only documents but also individual data elements are linked.”

Including an interview with me!

You should also check out…

sameas.org a service to help link up equivalent URIs
It helps you to find co-references between different data sets. Interestingly it’s also licenced under CC0 which means all copyright and related or neighboring rights are waived.

Interesting stuff from around the web 2009-03-20

Ben Seagal, Tim Berners-Lee and Robert Calliau with the WWW proposal and first webserver at the WWW@20 celebrations, CERN
Ben Seagal, Tim Berners-Lee and Robert Calliau with TimBL's original proposal and first webserver at the WWW@20 celebrations, CERN

Semantic web news

Linked Data? Web of Data? Semantic Web? WTF? [Tom Heath]
“Think about HTML documents; when people started weaving these together with hyperlinks we got a Web of documents. Now think about data. When people started weaving individual bits of data together with RDF triples (that expressed the relationship between these bits of data) we saw the emergence of a Web of data. Linked Data is no more complex than this – connecting related data across the Web using URIs, HTTP and RDF.”

The Programmes Ontology [BBC]
Yves has updated the programmes ontology to handle “temporal annotations” tracklistings and segments and outlets etc.

Twitter news

The Twitter Global Mind [Rocketboom]
Don’t understand what all the fuss about Twitter? Watch this. Yes it’s about social networking and communication but it’s also about realtime search.

Twitter to begin charging brands for commercial use [Brand Republic News]
Co-founder Biz Stone told Marketing: ‘We are noticing more companies using Twitter and individuals following them. We can identify ways to make this experience even more valuable and charge for commercial accounts.’ He would not be drawn on the level of charges.

Some interesting visualisations

Depressing Project of the Day: Stock Market, Set to Music with Microsoft Songsmith [Create Digital Music]
Thanks to Yves. The failing economy set to music.

Periodic Table of Typefaces on the Behance Network [behance.net]
“The Periodic Table of Typefaces is obviously in the style of all the thousands of over-sized Periodic Table of Elements posters hanging in schools and homes around the world. This particular table lists 100 of the most popular, influential and notorious typefaces today. As with traditional periodic tables, this table presents the subject matter grouped categorically. The Table of Typefaces groups by families and classes of typefaces: san-serif, serif, script, blackletter, glyphic, display, grotesque, realist, didone, garalde, geometric, humanist, slab-serif and mixed.”

The open web

What is the Open Platform? [guardian.co.uk]
“The Open Platform is the suite of services that make it possible for guardian.co.uk to build applications with the Guardian…” very nice, I hope others follow. I also wish the Beeb recognized it’s open projects (recognized internally that is).

RadioAunty feature update – twitter, scheduling and much more [whomwah]
RadioAunty is Mac app that allows you to listen to live and catchup BBC Radio. It’s a lovely app and is built on an open BBC platform :)

Monty Python DVD sales soar thanks to YouTube clips [guardian.co.uk]
“Within days of the launch of the official Monty Python YouTube channel, sales of the DVD box set had gone up by 16,000% on Amazon”

Designing for your least able user [BBC Radio Labs]
Michael’s mighty post on SEO, accessibility and the joy of links. Read it.

Interesting stuff from around the web 2009-01-25

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I'm going to be a daddy -- w00t!

Some nice publicity for the BBC music site

BBC’s Semantic Music Project [ReadWriteWeb]
“As more projects like this take advantage of the publicly available metadata available, the beginnings of a real semantic web can finally take root.” What a nice thing to say.

BBC Artists: Getting down with semantic Web [CNET UK]
BBC’s new music site gets a great write up on cnet. But why is it that there appears to be an inverse relationship between distance from the team and an understand of the project’s importance and benefit?

More good news…

Twitter can has OAuth? [factoryjoe.com]
Twitter API lead Alex Payne announced today that Twitter is now accepting applications to its OAuth private beta, making good on the promises he made on the Twitter API mailing list and had repeated on the January 8 Citizen Garden podcast.

Obama’s agenda for technology [whitehouse.gov]
“Protect the Openness of the Internet: Support the principle of network neutrality to preserve the benefits of open competition on the Internet.” I find the face that this is his first agenda point in “ensuring the full and free exchange if ideas through an open Internet and Diverse Media Outlets” surprising (for a politician) but truly wonderful.

Cool…

Harder, better, faster, stronger [digital urban]
“David Hubert wanted to make a video of London but I didn’t have a camcorder, so he took pictures instead. In fact he took more then 3000 pictures and put them all together into a video lasting less then 2 minutes with excellent result”