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Re: ESWC 2008 Linked Data Playground

From: Peter Ansell <ansell.peter@gmail.com>
Date: Thu, 29 May 2008 11:51:45 +1000
Message-ID: <a1be7e0e0805281851t1be48198k99075bfbd4ea83e2@mail.gmail.com>
To: kidehen@openlinksw.com
Cc: "David Huynh" <dfhuynh@alum.mit.edu>, public-lod@w3.org

The following URI seems to be a good suggestion as it is implied in
the structure of the paper metadata, but it doesn't seem to actually
be utilised.

http://data.semanticweb.org/conference/eswc/2008

If it is not available then a people.csail address might seem to be a
good substitute but it implies an authority which may not really be
relevant. Also, an exhibit page doesn't really provide RDF as it is
just a browser so that may be a bad choice just because of that.

On a side note, it is annoying that the html version is not referenced
in the rdf version of the paper metadata to provide the backwards
link. If you are going to use content negotiation then you have to
provide all of those links explicitly or people will get to deadends
just as fast as in the normal web.

That is, resolving the following URL [1]  in a browser without
customised accept headers gets you to the html version which
references the rdf URL in the link rel=meta element, but the same is
not true for the RDF version which doesn't provide an explicit way to
get to the HTML version. Not that this is the only linked data site
which suffers from this problem, but I thought I would point it out
anyway ;-). Ever since I installed Tabulator my accept content
settings regularly find me RDF/XML when resolving semantic URI's, but
there is very rarely any way other than to use the Tamper Data Firefox
extension to get to the HTML version.

Small issue ;)

Cheers,

Peter

[1] http://data.semanticweb.org/conference/eswc/2008/papers/244

2008/5/29 Kingsley Idehen <kidehen@openlinksw.com>:
>
> David Huynh wrote:
>>
>> Chris,
>>
>> Nice data! I find it useful to look at it this way:
>>
>>   http://people.csail.mit.edu/dfhuynh/projects/eswc2008/eswc2008.html
>>
>> Good to see "evaluation" and "interface" big enough in the abstract word
>> cloud. :-)
>
> David,
>
> Nice!
>
> But what about some RDFa in the
> <http://people.csail.mit.edu/dfhuynh/projects/eswc2008/eswc2008.html> so
> that we  have a closed Linked Data Loop?
>
> I would like to be able to use
> <http://people.csail.mit.edu/dfhuynh/projects/eswc2008/eswc2008.html> as a
> bona fide Linked Data URI :-)
>
> Kingsley
>
>
>>
>> David
>>
>> Chris Bizer wrote:
>>>
>>>
>>> Hi all,
>>>
>>> Paul, Richard, Knud, Tom, Sean, Denny and I have published some data
>>> describing papers and authors of the 5th European Semantic Web Conference
>>> (ESWC2008).
>>>
>>> The data is interlinked with DBpedia, Revyu and the Semantic Web
>>> Community Wiki. So if you add a review about a paper to Revyu or if you add
>>> something to the wiki, your data will mix nicely with the data that is
>>> already published about the conference.
>>>
>>> See http://data.semanticweb.org/conference/eswc/2008/html
>>> for a description of the dataset and its use cases.
>>>
>>> The data is currently also being crawled by several Semantic Web Search
>>> Engines and we hope to be able to add a section about how to use the data
>>> within these Search Engines before the weekend.
>>>
>>> If you have any ideas for further use cases or know about other Semantic
>>> Web client applications that could be used to navigate, visualize or search
>>> the data please let me know so that we can add them to the webpage.
>>>
>>> Have fun playing with the data!
>>>
>>> Cheers
>>>
>>> Chris
>>>
>>>
>>> --
>>> Chris Bizer
>>> Freie Universitšt Berlin
>>> +49 30 838 54057
>>> chris@bizer.de
>>> www.bizer.de
>>>
>>
>>
>>
>>
>
>
> --
>
>
> Regards,
>
> Kingsley Idehen       Weblog: http://www.openlinksw.com/blog/~kidehen
> President & CEO OpenLink Software     Web: http://www.openlinksw.com
>
>
>
>
>
>
Received on Thursday, 29 May 2008 01:52:21 UTC

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