LD browser rot

Hi all,
I was looking for simple linked data browsers and started at:
http://browse.semanticweb.org/?uri=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
Here is the sad story:

First, I had to switch to Chrome as browse.semanticweb.org didn't work 
in my Firefox (could be the fault of my Firefox customization)

URIs in order as  given by http://browse.semanticweb.org

Fail - 
http://dig.csail.mit.edu/2005/ajar/release/tabulator/0.8/tab?uri=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
Good: 
http://iwb.fluidops.com/resource/?uri=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
Fail - 
http://visinav.deri.org/detail?focus=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
Fail - 
http://www5.wiwiss.fu-berlin.de/marbles?lang=en&uri=http://dbpedia.org/resource/Lady_Gaga
Fail - 
http://dataviewer.zitgist.com/?uri=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
Good - 
http://demo.openlinksw.com/rdfbrowser2/?uri=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
Fail - 
http://www4.wiwiss.fu-berlin.de/rdf_browser/?browse_uri=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
Good - 
http://graphite.ecs.soton.ac.uk/browser/?uri=http://dbpedia.org/resource/Lady_Gaga
?? - 
http://139.82.71.26:3001/explorator/index?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FLady_Gaga
?? - Triplr- putting non information resources in Triplr doesn't make 
sense: http://triplr.org/turtle/dbpedia.org/resource/Lady_Gaga

DBpedia seems to be working fine:
curl -IL -H "Accept: application/rdf+xml" 
http://dbpedia.org/resource/Lady_Gaga

I would added this issue to individual trackers, but I think it is 
something a community should solve together.

All the best,
Sebastian


-- 
Dipl. Inf. Sebastian Hellmann
Department of Computer Science, University of Leipzig
Events:
* http://sabre2012.infai.org/mlode (Leipzig, Sept. 23-24-25, 2012)
* http://wole2012.eurecom.fr (*Deadline: July 31st 2012*)
Projects: http://nlp2rdf.org , http://dbpedia.org
Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann
Research Group: http://aksw.org