Leobard's blog

For the german audience, “Entwickler Magazin” hat in Ausgabe 2008.1 einen Artikel von mir über den Semantic Desktop veröffentlicht.

In vier Seiten wird dort erklärt, was die Grundlagen von Semantic Web und Semantic Desktop sind, und ein paar links auf Projekte gegeben.
Zu haben um € 6,50 im Zeitschriftenhandel in Deutschland/Österreich/Schweiz, eine der 20k Ausgaben können schon bald dein sein.

Einleitung:
Der Semantic Desktop macht den PC zum Denkwerkzeug. wink wink
Wir haben genug Platz, um all unsere E-Mails, MP3s, Photos, Videos und Dokumente am Desktop zu speichern. Das Problem ist, diese Information zu verwalten. Dateisysteme bieten nur starre Hierarchien an. Tim Berners-Lee und das W3C haben bereits weiter gedacht: Menschen denken in Konzepten, das Semantic Web bietet mit RDF und Ontologien einen auf HTTP, URIs und HTML aufbauenden Standard zur Annotation und Suche. Der Semantic Desktop bringt Betriebssysteme und Anwendungen damit weg von den Dateien, auf die Stufe der Gedanken.

Um dahin zu kommen, zuerst ein kleiner Crash-Kurs zum Thema Semantic Web,…
…

A storm-in-a-waterglass gathering more and more momentum, dataportability.org welcomes new members. Before they were heating up the storm, now individual corporate representatives of Scoble, Plaxo, and Facebook, are sitting on one virtual table.

As announced here, blogged here, and then slashdotted, people working for some interesting ventures have today joined dataportability.org.

In the last weeks, for those who missed the event that Robert Scoble used an un-released app “pulse” from plaxo to gather his contacts from facebook and got blocked by facebook after this. He contacted them and after a while, was back in, but the problem is obvious: social websites, and the companies running them, have one capital on their stock: data created by us. As “we” were “man of the year” in Time, the data of such a celebrity is worth a lot.

Scoble joined dataportability.org (DP) and blogged this, which made me curious to also look at their site and add a few notes about how RDF and Semantic Web may help them out instead of creating their own standards.
Now that people working for Plaxo, Google, and Facebook join the already impressive list of individuals at dataportability, they can really talk about the mission
To put all existing technologies and initiatives in context to create a reference design for end-to-end Data Portability. To promote that design to the developer, vendor and end-user community.

My biggest fear was, that the standards created by DP were used-less as no big companies were present in their board (not like W3C, where nearly all big companies are onboard). This has changed now and I would expect that the effort indeed now is relevant to the future of the web.

An introductionary talk about the Semantic Web:

show it to your significant other to explain why you stare at the screen all day.

I am snowboarding in Flachau, Austria for a week. Ingrid is skiing, I do the snowboard. As with every holiday, I try to find Semantic Web aficiandos within reach. I am open for jointly drinking a nice beer in the evening or boarding together, with web 2.0 and semweb lovers. My geo-coordinates are

Latitude:

47.35558818067

Longitude:

13.3884466455803

here is the plazes.com link:
http://www.plazes.com/plazes/131740_hotel_alpina_fla

We are around Flachau, Zauchensee, Wagrain, Flachauwinkel. I stay at Hotel Alpina, if you want to sms me, my phone number is +43 6991 924 two eights, two nines. Open for beer and party in the evening, snowboarding under the day. Expecting heavy partying around monday…

btw: thanks to the gone-web2.0 people at plazes, they don’t show the GEO-position lat/lon no longer on their website (horrrrray for “activities” though, a feature that will surely skyrocket their IPO value).
But luckily someone there remained with warm wetware within skull and left the GPS coordinates in the source code of the HTML for me to copy/paste (yes, display:none is a good feature to remove features from your web2.0 application. maybe all the other features that got lost on plazes are only display:none’d…. I will stick to the topic… and how desperate am I to look in their f***ing source for it … and how diluting is it to actually find there what they did hide!)

Anyway, in plazes this city does barely exist, one person drank a beer here 8 months ago. Googling for semantic web (flachau | wagrain) returns a handful of hits, something by me on top (ok, I know I am here now).

But a few names popped up, for example salzburgresearch.at which is close. My gnowsis remembers whom I know from there… so back to direct contact. Also the omnipresent Semantic-Web company showed up, they have Austria covered quite good. But no links to people.

Thanks to the tightly entangled web and closeness of interest, I met Walterra. Usually known as Walter Rafelsberger, I noticed him as blogger and being interested in similar topics. Maybe you remember my post about his holy grail of PIM.

So, after many e-mails and exchanging phone numbers, and managing to be in the same city at the same time (not so easy), we drank a beer at the nice wifi-enabled geeknest dasmoebel.at. Short note in history: Walter was also at I-Semantics 2007, so we had the possibility to meet before, but alas, didn’t happen.

He works (or starts working soon?) at the fresh-founded elite-super-university “modul” which is located at the nicest spot in the 19th district of Vienna, Kahlenberg. (Accidentially also the place where Ingrid and I had our marriage party). So, besides the great location the modul university offers excellent courses (or will offer, they are setting up at the moment) and is also the home of Professor Arno Scharl. I met him at I-Semantics and we discussed possible mutual projects with DFKI. You all should know Scharl from his book The Geospatial Web.

Scharl and the modul university work on projects like idiom, mediawatch,
and the US election 2008 web monitor. They munch a lot of data, digest it, and then visualize it as nice as you can. Round corners, great backgrounds, shady buttons, nice. And good visualizations of ontologies.

Walter further pointed me to tupalo.com, something similar to plazes.com, but run by a Vienna Startup. Since plazes changed their whole business model from “a useful tool to find free wifi spots and other areas of interest and to see where you travelled to” to a “web 2.0 buzz that will surely make us rich by offering the same crap as twitter” I am eager to find a replacement for plazes.com anyway (plazes: where is the f***ing “wifi cafe in vienna” search feature?! you killed your best features.) But alas, Tupalu does not offer the desktop-app-using-network-mac-address way of identifying hotspots, so they are also bare on features.

Another thing you may not want to miss is Meral Akin-Hecke’s Digitalks.at socializing and networking effort. Its something like a barcamp, but for newbies. Invited speakers talk about the web and new technologies, interested people can learn about it. The next is 15.January 2008 on Virtual Worlds (probably in german), and of course, in Vienna.

We also touched the topic of what the hell is langreiter.com doing these days? Blogging, but what business is coming up? Similarly, we found out that Walter knows Andreas Blumauer, adding prove to my theory that Andreas knows everybody related to Semantic Web in Austria.

Wish you blessing, was nice chatting with you Walter! And, as you have read so long: here is the motivational poster picture of Walter you will love to see.

Stephen Downes blogs:

Some of this W3C doment discussion seems to be echoing some of the discussion about open social networks. It’s nigh well time. “RDF allows the users to describe Web documents and resources from the real world-people, organisations, things-in a computer-processable way. Publishing such descriptions on the Web creates the Semantic Web. URIs (Uniform Resource Identifiers) are very important, forming the link between RDF and the Web.” Leo Sauermann and Richard Cyganiak, eds., W3C, December 18, 2007.

good to hear!

thx to Martin Memmel for the link

Recently an expert group for ubiquitous collaboration was initiated, the founding meeting was in Vienna. I collaborated, read the press release of the group:

The Ubiquitous Collaboration Expert Group kick-off meeting collocated with the EU CWE projects concertation meeting at the TU Vienna on Dec 6. was a great success.
Representatives from CoVES, DiFac, inContext, Nepomuk, POPEYE, and Nepomuk presented their projects and participated in a fruitful discussion on “Standardization of Collaboration Services”. We are very happy to have them join UbiCollab. Many thanks to all participants demonstrating their interest in jointly driving future UbiCollab activities.
Presentations, discussion results, and fotos of the kick-off meeting are
available online at:

http://www.ubicollab.net/

The Semantic Web Education and Outreach Interest Group has released a first Working Draft of a document explaining the effective use of URIs to enable the growth of the Semantic Web. The “Cool URIs for the Semantic Web” discusses two strategies for choosing URIs for the Semantic Web, gives pointers to several Web sites that use these solutions, and briefly discusses why several other alternatives are less effective. Comments on this draft are requested by 21 January, to be integrated into a final document at the end of the Group’s charter.

First blogged by Ivan Herman in the SWEO blog. As Editor, I expect feedback especially by SWD and TAG members.

this also means, that finally the document has a cool uri