Argentine: SemWeb meeting

Back in Kaiserslautern, I finally got some time to blog the events of the last three weeks. We went to Argentine, where my cousin Robert married Luciana in Santiago del Estero. To use the time there, we also visited Buenos Aires for a few days.

Before the journey, I thought to myself: how to meet with SemWeb people in Argentine? and blogged this. Dan Brickley answered and mentioned someone called “Inkel” who might be in Argentine. I contacted Inkel (aka Leandro Mariano López) and yes – he lives in Buenos Aires and we agreed to meet on Monday, 15th August 2005 at 17:00 in our Hotel.

And thats what happened: Ingrid and me were a little late, because we spent so much time sightseeing, but when we came to the Hotel 5 minutes after 5 pm, two Semantic Web hackers were already waiting in the comfy hotel lobby chairs. Ingrid and I didn’t know if all this would work, but it did. We chatted a little about how its in Buenos Aires and then went to a little restaurant to eat – here a pic while we are on the way.

Daniel, Leo & Inkel in Buenos Aires.

In the cafe the talk was first about the work that Inkel and Daniel represent. Inkel came to the Semantic Web a few years ago and found the foaf idea, but he missed translations to spanish. So he translated a foaf primer. After a little chit-chat, the moment of truth came:

On this day I deliberatly dressed the SWAD-Europe t-shirt underneath my sweater, to impress the SW guys a little. I announced a surprise, stood up in the restaurant and showed the t-shirt. Inkel, not hesitating, pulled up his black pullover and also wore – underneath- the SWAD-Europe t-shirt. The moment was perfect – two semantic webbers trying to impress each other by wearing the same t-shirt.

Leo & Inkel

Connected together by the bounds of foaf and the same cotton on our bodies, sympathies between us went up +10. Inkel works as programmer in a company at the moment and he explained us how he plans to connect the people in Argentie, Chile and other south-american countries. He also wants to motivate people to translate SemWeb literature to spanish, so that it can gain ground there. A problem is that most people don’t speak english there, and scientists don’t publish in spanish. Daniel, the friend of Inkel, also translated a few texts and published them.

I told them about the upcoming Semantic Desktop Workshop and showed them a few papers. I had all papers of the workshop with me in printed form to read them and to know the stuff deeply. They were interested to see that we have one spanish contribution to the workshop and perhaps this may connect people a little better. I explained them our upcoming Nepomuk project and the idea of the Semantic Desktop. Actually, I used my own paper for the workshop as a walkthrough to give a little exaplaination/mini talk. I gave my copy of it to inkel, so that he can use the links and references.

Daniel has to write diploma thesis in the next months and perhaps our Jena-based GUI thing from gnowsis could help him. We have to write some documentation for it, anyhow.

After a while we moved on to a coffe-house at the other side of town (south of Av 9 Julio), a coffee house that looks exactly the same as the coffee houses we used in vienna to meet with Michael Schuster or eaon or geri all the other SemWeb guys in vienna. Astonishing how the grass-roots culture is always the same.

We sat together and talked about possible business connections. Acutally, through the weak Peso (the currency in argentine), it is quite cheap to hire Argentine programmers for Semantic Web stuff.

IMG_5488IMG_5489

Ingrid ordered a “submarino”, hot milk where you put chocolote in to make hot chocolate.

IMG_5490

The situation in Argentine is far from the ongoing work in Europe. They don’t have the big budgets for Semantic Web and most people can only do this as a hobby. Also, university professors don’t get paid very well and university research is not as good as in Europe. We are quite lucky to have the 4th, 5th and 6th framework programme of the EU with big amounts of SemWeb money. For example, the t-shirts that connected us were a deliverable of a EU project, SWAD.

Finally, after five hours of permanent chatting, I got a little achein my throat (a starting cold) and we decided to part ways again. It was a very fruitful discussion about deep topics and networking. Nice to meet Inkel and Daniel and best wishes to these guys!

ola a argentine et Inkel

Ingrid and me are in Argentina right now. If you do not get emails by me or wonder why I am so silent – its permanent barbecue and sitting around drinking mate at the moment.

Btw: I have met Inkel! as organized through this weblog. The blogosphere worked: through the help of DanBri I got to know Inkel and we met and had, together with Daniel an evening of tough FOAF and Semantic Web Chat. We met in Buenos Aires, in our Hotel and then went eating together, it was like a Semantic Web Lounge Meeting in Vienna, cool.

Photos will follow – and be warned – the photos will definitly rock (surprise surprise…)

Java code generators

a question that is often faced by RDF developers: how to change those RDF graphs?

ususally, you would use jena or sesame’s api to directly add triples, delete them, list classes using (x rdf:type rdfs:class) and so on…

Then, some developers make libraries that allow you to generate code that wraps the RDF in an object model.

This means, instead of adding triple
X.addProperty(FOAF.name, “Leo”);
you say:
X.setFoafName(“Leo”);
where the setFoafName method was generated by such a code generator.

Now some code generators for you:

from my perspective, all of them do the same. pick what you like.

thomann note – i knew i had it somewhere

Hm, I knew I had something from him. Under a few documents about the last retrogame party the note slipped in. I think I mixed it into the other documents when I left the office there. Georg wrote down a number there, probably a note for Johannes or Richard or Alfred. Hm, I never used the number anyhow. Fuck, I should have called. Gives me the creeps.

I scanned it now, here is it:

thomanns note

link to large image

http://www.leobard.net/2005_08_10_thomann/

my last remembrance of georg paul thomann

I remember now the last time I saw him in vienna, when he was on his way to the office in Mueumsquartier, looking at an exhibition outside.

I said: Hi Georg, how are you?

and he just said: Schau dir das genau an, was haben die sich dabei eigentlich gedacht! Alles Käse.

which means roughly: look at the stuff in detail, they haven’t thought about it. All Cheese.

This was in December 2003, I think. Yup. December.

Georg Paul Thomann dead – *urgs*

Oh my, soon a few months after I left vienna, Georg dies.
Its a strange feeling when somebody you know dies. I can’t really believe that he is not there anymore.

The austrian press agency wrote the news:
http://www.ots.at/presseaussendung.php?schluessel=OTS_20050725_OTS0034&ch=kultur

I was really impressed by Georg, I met him on different occasions on art events in Vienna. He was somehow shy, you know, artist, and didn’t go into public much. One time, in the Sezession in Vienna, he was in an exhibition of his own work but people didn’t recognise him. It was funny to talk with Georg, when he explained his stuff to me and a few friends. I liked his strange language, read his books for the written stuff, but in audio, it was even more complicated. I think nobody really understood the complexity of the work. For example, I wanted to read “Die Konflikt Masche” but didn’t understand it until he pointed me to his actionistic happenings.

Again, its strange. Now, when he’s dead I think of all the times when I saw him standing somewhere on an art event, often only in the background. He sometimes came to a place to just greet a few people (or no one), and then to suddenly hop away after 10 minutes. I wondered why he came at all, all the way down from his house the way to the center of vienna.

hm, I wish I could have made a photo of me and him back then, as a reminder. Pity. Ok, so he left again, see him in Artists heaven.

I will cite some here, if the other site goes down too, to keep the remembrance of him.

Prof. Georg Paul Thomann verstorben
Der Künstler und Autor Prof. Georg Paul Thomann ist in der
Nacht auf Freitag in Folge eines tragischen Unfalls verstorben.

Hall in Tirol (OTS) – Thomann, geboren 1945 in Vorarlberg,
studierte Kunst in Wien ab 1963. Danach verschiedene künstlerische
Projekte in Österreich. Von 1964 bis 1980 lebte und arbeitete er in
Berlin, Paris, München, Palo Alto/Kalifornien, New York, London. 1980
kehrte er nach Wien zurück.

Thomann arbeitete in den verschiedensten künstlerischen Kontexten,
unter anderem als Konzept- und Performancekünstler, Maler, Fotograf,
Videokünstler, Musiker. Er erhielt mehrere Stipendien, Preise und
Ehrungen.

Thomann unterrichtete zeitgenössische Kunst an verschiedenen
Kunsthochschulen.

Zuletzt vertrat Thomann Österreich mit seiner Installation <Yes,
Sir, I can network it out, Sir!> auf der Biennale Sao Paulo 2002.

Als Autor beschäftigte er sich in verschiedenen Werken mit
künstlerischen und sozialpolitischen Themen (u.a. “Die
Konflikt-Masche”, edition selene, Wien 1999).

Die feierliche Verabschiedung von Prof. Thomann findet am Freitag,
29. Juli 2005 in Hall in Tirol statt. Die Trauergemeinde trifft sich
um 15 Uhr in der Krippgasse 11, A-6060 Hall in Tirol.

Rückfragehinweis:
Julia Mumelter
Tel.: ++43 (0) 5223 / 45 111
mailto: kulturlabor@stromboli.at