Semantic Web Company

I-Semantics will take place for the 6th time this year in September and it will be co-located again with I-Know in Graz/Austria. This year´s programme shows that Semantic Web and semantic technologies in general are increasingly relevant for all kind of industries:

• Biomedicine
• Public administration & Public transport
• Information technology
• Libraries
• Media & Content Industry
• E-commerce
• Education etc.

I-Semantics “Industry Track” with its 3-days programme full of demos is one of the highlights of the congress. With 28 submissions this year´s Triplification Challenge tells a lot about the significance of Linked Data in areas like librarianship, public administration or GIS & environmental planning. Take a look at the 15 nominees – and if you consider to come to I-Semantics 2010 follow the link for registration.

Within the last year the SWC’s team run the project called “ZukunftsWeb” (Future Internet). After ten month of in-deep discussion, expert panels, webinars and the becoming of a book on the topic, it’s time to celebrate the past efforts and have also a look into the future. So this is why we want invite friendly to our evening event on july the first. So if you are in vienna that day, join us – we promise a inspiring evening, with nice people and wise talks.

Venue: Filmmuseum Wien
Date/time: 01.07.2010 / 6pm

More about this event in german and english.

RSVP to

From June 9 – 11, 2010 the EuroITV Conference discusses latest advances and research of media technology, HCI, media studies, and the content creation community. Tassilo Pellegrini talked to Lyndon Nixon, STI International, about the future role of semantic technologies in the television industry and how a Social Semantic Web might influence the traditional television experience.

At this year’s EuroITV conference you will hold a workshop on the EU project NoTube. Can you give us a brief insight what this project is about?

NoTube is all about the future of television! We are seeing a significant shift in viewing patterns driven by the Web, which breaks the linear programming model and makes TV or video on demand a reality, whether it is being provided directly by the broadcasters or via a third party like Hulu or YouTube. The Web-based model taken up by viewers using their PC is being transferred back to the TV set in the lounge by IPTV applications running on Set Top Boxes or Internet TVs which come with Web access built into them. The strong interaction between the desires of users and technology has had its impact on the Web and as the gap between the Web and TV experience grows, we aim to translate features of the Web to TV, such as the personalised and community aspects. The NoTube European project puts the TV user back in the driver’s seat by generating user profiles from data the user creates on the Social Web, and in this way facilitating a personalised TV experience without an intrusive user profiling process.

What promises does the Social Semantic Web hold with respect to innovate the television experience? What is the vision?

With the hundreds of channels available via modern TV providers, content selection and dealing with the vast amount of TV-related information become significant challenges for users. TV metadata is created and distributed by a small group of people, as a result of the closed-source information exchange protocols that are the standard for providing electronic programme guide (EPG) data to users. Yet people often have several clusters of personal data on the Web, such as their profiles on social networks, or ratings of videos on YouTube and IMDB.

Analogously, there are many isolated clusters of broadcast data on the Web, such as broadcast data on EPGs and background information on Wikipedia. Within the NoTube vision context, we speculate that the conjunction of all these bits and pieces of data provide accurate information on someone’s interests, which is suitable for generating relevant recommendations on TV broadcasts. We see progress on opening up this data with open standards and APIs such as Google’s OpenSocial, Facebook’s OpenGraph, DBPedia, the BBC ontologies and FOAF. Further, we assume that Semantic Web technologies provide important building blocks for realizing this vision, as they enable the global identification mechanism of URIs and the means to define relations between data anywhere on the Web. By integrating these different pockets of data, we can provide TV viewers with personalised recommendations for their viewing.

What economic effects on the value chain do you expect from semantically empowered television? Will there be new revenue opportunities with respect to advertising or Pay TV models?

Our primary focus is on open source and open standards, so for example we are extending the open source MythTV media centre to develop first scenarios of personalised EPGs. However, down the road there are clearly commercialisation opportunities.

Another scenario in the project looks at personalised advertising, which is clearly somewhere where there are revenue opportunities. However, we take user privacy very seriously, and one aspect we need to tackle in NoTube is the fine line between analysing user activity (in order to personalise their TV experience) and using that analysis commercially.

The third NoTube scenario involves pushing personalised news streams to TV viewers. Here, one could imagine that such a service could be packaged within a Pay TV offer, and used to give competitive advantage or justify a higher fee.

Despite many attempts experience has shown that television is a rather conservative and innovation-averse medium. What can be done to stimulate the uptake of semantic technologies in the television sector?

That’s true; in the traditional broadcasting sector the larger companies are extremely slow to adopt new technologies. However, I think Web video and TV has really shook up the sector – traditional broadcasters are seeing that they lose viewer share to Web-based offers and have been quick to take their video material to the Web. There is a clear demand for this, look at the viewing numbers for BBC’s iPlayer in the UK for example.

IPTV also means that new applications and services can be built on top of traditional TV. I think once the broadcasters see the added value of offering applications and services tied into the content of their programming – such as through semantic analysis of the program metadata, which NoTube is doing – they will be encouraged to support better these efforts. The BBC is really taking a lead in this, publishing a lot of their data already in RDF.

Workshop Information

The NoTube workshop on Future Television: integrating the Social and
Semantic Web will take place at the EuroITV 2010 conference in Tampere, Finland on June 9, 2010.
For more information please see

http://www.euroitv2010.org

and

http://www.notube.tv/news/73-futuretv-2010

For more information about NoTube, please see

http://notube.tv and follow our blog, at http://blog.notu.be

About Lyndon Nixon

Dr. Lyndon Nixon joined STI International as senior postdoctoral researcher in November 2008. Previously he was a researcher at the FU Berlin, where he acted as Industry Area Co-Manager of the EU Network of Excellence KnowledgeWeb and double Workpackage Leader in the EU project TripCom. In KnowledgeWeb, Dr. Nixon organized and led activities promoting the transfer of semantic technology to industry. He received his PhD in January 2007 with the topic ‘Semantic Web enabled Multimedia Presentation system’. His research focus is Web-based TV/video and the semantically guided integration of Web-based content, and he has several publications and has organized a number of workshops around related themes.

Started in 2005 the Semantic Technology Conference has become one of the international community hot spots for the commercial application of and trend scouting in semantic technologies. Tassilo Pellegrini talked to the organizer Eric A. Franzon, VP of Wilshire Conferences and Semantic Universe, about what to expect from the upcoming event and how semantic technologies are becoming mainstream.

From June 21 – 25, 2010 the annual Semantic Technology conference will take place for the 6th time. Looking back: what has changed over time? What are the hot topics at this year’s conference?

We launched SemTech in 2005 in San Francisco.  It was a good turnout for a new event, with around 300 attendees.  By 2009, that number had grown to 1100, so audience size has been a significant change, certainly.  However, our interest all along was to grow an industry as well as an event, and I have absolutely seen that growth and maturation.  Ours was the first conference devoted to the commercialization of Semantic Technologies, and at that first conference, there was a predominant academic presence.  That’s not a bad thing – this, like so many technical industries, came out of academia.  Nonetheless, it’s nice to see that by 2010, there is significant adoption by businesses and organizations. I actually feel comfortable saying that Semantic Technologies are becoming mainstream; certainly not ubiquitous, but widely adopted.

The hot topics at the 2010 conference include exciting news in areas we have covered extensively before such as Linked Data, Semantic Search, Healthcare, and Publishing.  But we also are delving much more deeply into new domains that have received a lot of attention recently such as Open Government, Marketing & Advertising, and Social Networks.  There are new standards benchmarks to discuss such as SPARQL 1.1 and the business rules work that is being done with RIF.  Additionally, we are seeing a lot of traction in Semantics in the Enterprise, so SemTech will have quite a bit to offer in that area as well.

While semantic technologies have been around for quite some years now the advent of the Semantic Web added a new spin to the community. What do you expect for the future when it comes to the convergence of semantic technologies and the Semantic Web?

I see Semantic Technologies as a superset of the space that is the Semantic Web.  The Semantic Web is public; the area I call Semantic Technologies includes non-public, closed systems – behind firewalls.  We’ve actually seen this before.  At the same time that the World Wide Web really hit its stride in the mid-1990’s, we saw widespread adoption of portals and corporate intranets.  Even though they did not sit on the public Web, these systems used the technologies of the Web to link documents, enabling organizations to share those documents globally, quickly, and inexpensively.

As the tools become better and we see more use cases in the Semantic Web, I see parallel development of semantically enabled enterprise systems.  In the same way enterprises were using early Web technologies to share documents behind firewalls, they are now using semantic systems to share data globally, quickly, and inexpensively.  At first – and we are seeing this already – in-house systems will consume data from the public Web, essentially mixing public and private data.  This is relatively easy to do when both systems are built on a similar set of technologies, and there are an increasing number of rich data sets for companies to use.  Think of a corporate system that consumes real-time stock data, for example.  The system is not generating that information itself, but it might be using it in a corporate application.

One of the prominent topics at the moment is Linked Data which in connection with Semantic Web might evoke a paradigm shift in data integration issues. How do you experience this trend? How should companies react?

If you think about the ‘traditional’ challenges that enterprises have faced in managing data and meta data — issues like integration, disparate data, unstructured data, governance, legacy systems, and data quality (to name a few) — Semantic Technologies offer solutions.  They’re not always the best solution for every problem, and I don’t expect that RDBMS systems will go away, but there are companies using Semantic Technology today to make money and save money.

From your perspective: what are the most exciting things to look out for in the near future?

There is a great opportunity for tool developers to enter the marketplace. The community is hungry for new tools and for semantic development to be integrated into the tools and development environments they are already using.  Another area that I believe the industry is hungry for is good UI development.  Data is powerful, but its usefulness is often only seen in solid visualizations and reporting.  I expect that more of these tools will emerge in the very near future.

Tools for publishers like OpenCalais, Zemanta, and the rich semantics available in Drupal 7 are making it possible for less-technical people to include semantics in their web pages.

Another area to watch is consumer applications. Tripit, Siri, and Adaptive Blue’s Glue have shown that there is a market for data-driven applications for consumers.

About Eric A. Franzon

Over the last decade, Eric Franzon has served as VP of Wilshire Conferences, where he has been exploring the world of enterprise data. As VP of Semantic Universe, he has worked to raise awareness and explain the usage of Semantic Technologies and Web 3.0 in business and consumer settings.  A lifelong learner and teacher, Eric is frequently called on as a consultant, coach, and trainer around complex technical topics. He is an advisory committee representative with the World Wide Web Consortium and an Affiliate Analyst with Guidewire Group.  Eric has also taught improvisational comedy, early childhood education, blues harmonica, and gender studies.  A Chicago native, he now lives in Los Angeles.

Leipzig is one of Germany’s Semantic Web hotspots. From May 5-6, 2010 the annual Semantic Web Day provides the opportunity to catch up with latest developments especially in the domain of Linked Data and the foundation of the German chapter of the Open Knowledge Foundation. Organizer Sören Auer gave us some background information.

From May 5 – 6, 2010 the 3rd Semantic Web Day in Leipzig will take place. What will be this year’s topics? Who should attend?

The Semantic Web Day is targeting IT people, software developers, decision makers and users interested in learning about the potential of semantic technologies. The language during the event is German, so primarily Austrians, Swiss and Germans will attend. Beside semantic technologies a particular focus of this years event is open data in governments, public administrations and science. Although the programme is not yet finalized we already compiled an interesting number of talks and presentations including talks about the open biodiversity database Fishbase, the European Digital Library Europeana, a Linked Data project of the German Umweltbundesamt, use case presentations in the pharma, publishing and telecommunication industries and many more (cf. http://aksw.org/LSWT). Also, in addition to AKSW the Topic Maps Lab and the Web Data Integration Labs from Universität Leipzig be present at LSWT.

One of the highlights of this year`s Semantic Web Day is the official institutionalization of the German Chapter of the Open Knowledge Foundation. How did this come around? What does this mean for the OKF as a whole?

OKFN started to work in 2006 and since then managed to sucessfully complete a number of projects facilitating open knowledge. In particular, the Comprehensive Knowledge Archive Network (CKAN), the OKCon conference series, the open knowledge definition and recently OKFN’s involvement in the launch of data.gov.uk are prominent examples of OKFN’s successful work. However, many of the OKFN activities were primarily driven by an active group of volunteers in the UK. With the official launch of the German OKFN branch we will strengthen the international dimension of OKFN’s work. Especially for Germany, where data privacy and security are perceived to be most important, raising awareness for enabling open, standards compliant access to public information will be an important target of OKFN’s activities.

The InFAI has become one of the hotspots in Semantic Web development in Germany over the past few years. What are you working on at the moment? What are the most interesting research and development aspects for the near future?

From our point of view establishing a network effect around the publishing and use of linked data is the most important research and development goal for the near future. We just completed a first draft and implementations of a semantic enabled pingback method (http://aksw.org/Projects/SemanticPingBack), which applies a similar peer notification mechanism to linked data endpoints as it is widely deployed on the blogosphere. Other important research issues we are tackling with our partners are closing the performance gap between RDF and relational data management, increasing the coherence and quality of linked data and the provisioning of adaptive user interfaces for authoring and maintaining information on the data web.

About Sören Auer

Dr. Sören Auer leads the research group Agile Knowledge Engineering and Semantic Web (AKSW) at University of Leipzig. His research interests include Semantic Web technologies, knowledge representation, engineering and management, agile methodologies as well as databases and information systems. Sören is founder (respectively co-founder) of several high-impact research and community projects such as the Wikipedia semantification project DBpedia, the open-source innovation platform Cofundos.org or the social Semantic Web toolkit OntoWiki. Sören is author of over 50 peer-reviewed scientific publications, co-organiser of several workshops, chair of the Social Semantic Web conference 2007 and I-Semantics 2008, serves as an expert for industry, the European Commission, the W3C and is member of the advisory board of the Open Knowledge Foundation.

3.000 € prize money for the  most promising Linked Data applications

The New York Times, Wolters Kluwer Germany and Semantic Universe sponsor the Triplification Challenge 2010 taking place at the I-SEMANTICS Conference from 1 – 3 September 2010 in Graz / Austria. Together they have provided 3.000 Euro in prize money which will be given to the  most promising application demonstrations and approaches built upon Linked Data.

The Challenge is organized by an international consortium consisting of Juan Sequeda (University of Texas at Austin), Bernhard Schandl (University of Vienna), Sören Auer (University of Leipzig), Ivan Herman (World Wide Web Consortium), Tassilo Pellegrini (Semantic Web Company Vienna) and patroned by Sir Tim Berners-Lee.

Participants can choose between an open track and a special NYT track.

The open track sponsored by Wolters Kluwer Germany and Semantic Universe encourages submissions that fit into one or more of the following categories:

• novel data sets that are published as part of the Web of Data, according to Linked Data principles, and demonstrating potential benefit of use within applications;
• novel generic mechanisms, approaches, and technologies that convert certain types and formats of information into triples, interlink them to other data sets, and expose them as Linked Data;
• applications showcasing the benefits of Linked Data to end-users such as for information syndication, specialized search, browsing, or augmentation of content.

The NYT track invites submissions that make use of the Linked Data published at data.nytimes.com and one or more government datasets that relate to politics. Any dataset qualifies that is produced by any government in the world that would be of interest to a constituent of that government. These can range from the demographics of election districts to campaign finance to corporate spending on political messaging.

The submission deadline for both tracks is 18 May 2010.

All submissions will be reviewed by an international program committee from industry and academia electing two winners in the open track and one winner in the NYT track.

For detailed information on the Triplification Challenge visit

http://i-semantics.tugraz.at/triplification-challenge or

http://triplify.org/Challenge/2010

Cordial thanks to our sponsors:

From September 1 – 3, 2010 I-SEMANTICS, the 6th international conference on semantic systems, will take place in Graz / Austria. This year’s focus is „Towards a Web of Linked Data”. As a conference aiming to bring together science and industry, I-SEMANTICS encourages both, scientific (research/application) and industrial contributions.

Additionally I-SEMANTICS will host the 2nd Pragmatic Web Track and the 3rd Triplification Challenge.

The combined CfP for I-SEMANTICS, Pragmatic Web Track & Triplification Challenge is available here.

Earlier this month the first ever Linked Data Camp took place in Vienna at the Quartier für Digitale Kunst. This two day event attracted about 35 people to discuss and to jointly work on novel applications for the Web of Data.

The first day started off with a keynote by Richard Cyganiak form DERI Galway’s Linked Data Research Center. He talked about the technical challenges that have to be overcome to allow for more Linked Data applications over heterogenous RDF data. These challenges revolve around discovery of and access to Linked Data, identifier and schema reconciliation, data fusion, quality assessment, aggregation, analytics and mining.
As Richard pointed out, the good news is “that linked data makes it possible that different people do the different steps, e.g., the publisher can help doing the identifier reconciliation by publishing sameAs links, and 3rd parties can help with access by providing a single SPARQL store over multiple related but independent datasets.” Check out the transcript
or slides for Richard’s talk.

After this keynote participants presented their topics of interest in Lightning Talks and working groups formed, some of their outcomes can be found online:
One group worked on the topic of “Dataset Dynamics”. As data in Linked Data sets change, clients having some dependency on data need to be notified about these changes. You can read about their proposed solutions here.
Another group had a go at “Expert search and profiling on the Semantic Web”, their discussions are summarized in this blog post.
Andreas Langegger demonstrated XLWrap, which is a versatile RDF wrapper for spreadsheets. A lot of feature request from participants came up (see here), so he and others worked on this handy application.

On day 2 Leigh Dodds from Talis talked about “Rights Statements on the Web of Data” (slides and transcript). Leigh raised awareness for the issue that the majority of LOD sources do not have licensing information associated with their data. This of course conflicts with the proposed openness of Linked “Open” Data, as it is doubtful whether these sources can be used for commercial puropses.

The organizers from the universities of Linz and Vienna, Joanneum Research, Gnowsis, DERI Galway, STI Innsbruck and the Semantic Web Company would like to thank all participants for making the camp a success! As with VoCamps anyone can organize a Linked Data Camp, so we hope for more camps in 2010!

Yesterday´s Vienna Semantic Web Meetup was quite a big success. Around 55 attendees came around and enjoyed great atmosphere at “Museumsquartier” / “Quartier for Digital Culture”.

The event took place  just after the first day of the “Linked Data Camp Vienna“, where quite a lot of important questions around linked data were tackled, e.g.: Which role will linked data consolidators play in the future?

After a day full of “insider”-discussions it was also a pleasure to meet people from “outside” the linked data community to re-check if the semantic puzzle is still something worth to be solved.

The European Semantic Technology Conference 2009 will take place in Vienna at the beginning of December 2009. Andreas Blumauer (Semantic Web Company) talked with Lyndon Nixon who is the program advisor of this conference:

SWC: In its own saying the European Semantic Technology Conference brings together the smartest minds in Semantic Technologies. What will be the highlights of this year’s conference?

There are many highlights this year! We have a full program of presentations, workshops, panels and a keynote by Susie Stephens from Johnson&Johnson. On top of this, the first day will see the first ever ESTC Innovation Seed Camp, where enterpreneurs and young start ups are invited to pitch their ideas to a panel of venture capitalists and there will be cash prizes! Besides the main program, an open demo space will continually offer new showcases of semantic technologies and products, while a networking zone gives attendees a relaxed space to make business away from the conference hectic. We will also be holding matchmaking sessions, where attendees can schedule one-to-one meetings with other attendees organized by a handy online tool. Finally, in line with ESTC’s focus on semantics and innovation – during the two days we will give participants the chance to check out two innovative conference tools: an electronic vCard exchange and the “Web Comparator”. So, too much to explain, but you can get full information on every aspect of the conference at its webpage www.estc2009.com.

SWC: How would you describe the state of the art in semantic technology business especially in Europe?

We are at a very exciting period in the enterprise uptake of semantic technologies, which can be seen in the growth in attendance at events such as ESTC. Semantic technologies are finally maturing and can be used away from toy examples in real, critical business processes. Technologies are being standardized and tools aligned to those standards, while progress in being made in supporting the sorts of extensions that businesses need (see OWL 2, or SPARQL 1.1). This year, the case studies and the business applications that will be presented are going to reflect that. We are still inside the early adopter phase in semantic uptake, with the critical mass of companies still checking out semantics at a research and prototyping level. However, the balance is shifting and enabling the technology transfer to real business projects is key; ESTC’s focus on direct contact between the technology vendors and the business clients – the networking zone, the open demo space, or the matchmaking sessions – is a reflection of the importance of an event such as ESTC to bring these two groups together.

SWC: One of the big issues at the moment is Linking Open Data. How do you perceive this development and how can you start?

Yes, Linked Open Data is an interesting development, making a significant amount of semantic data about a broad subject range available to everyone. I think it has real value in the research community where large data sources have been needed. For industry, I would say its value is less straight-forward: the data is not always so clean and care needs to be taken before building business applications on top of it. Clear guidelines on how to best make use of Linked Open Data by enterprises is needed. ESTC picks up on this in its program this year: we will have an expert panel precisely on this subject! Of course, leveraging the Linked Data Cloud in the enterprise is already a topic for many organisations – one of our paper sessions is on Linked Data and I am sure there will be plenty mentions of it elsewhere during the conference!

SWC: In recent years large IT-companies and system integrators have rather been playing around with semantic web technologies than identifying the semantic web
 as a market opportunity. Do you think that this situation has changed already?

I think a lot of these companies are being cautious – the Semantic Web was so hyped to industry in its first years that a certain level of cynicism grew. Now, that we have in my opinion very real and valuable tools and technologies built on semantics, the companies are being careful in how to present this to the market. There are already many very encouraging examples of semantics making inroads in key markets where data heterogeneity, integration, and management have become key issues: I think Health Care and Life Sciences is simply the market which is being most open about it (the ESTC keynote speaker Susie Stephens will also report on semantic technologies in this market). There are further examples we just don’t know about, because companies don’t want to let their competitors know, or mention that it is semantics which is being used.

SWC: Please add another statement which is important for you!

ESTC 2009 will be *the* meeting place in Europe this year for semantic technology vendors and users – don’t miss it!