- From: Kingsley Idehen <kidehen@openlinksw.com>
- Date: Mon, 28 Feb 2011 18:24:04 -0500
- To: Pierre-Yves Vandenbussche <pierre-yves.vandenbussche@mondeca.com>
- CC: Bob Ferris <zazi@elbklang.net>, Linked Data community <public-lod@w3.org>
- Message-ID: <4D6C2E94.8040205@openlinksw.com>
On 2/28/11 6:03 PM, Pierre-Yves Vandenbussche wrote:
> Kingsley,
>
> Thanks for your support. All data available through the SPARQL
> endpoint is compliant to this vocabulary:
> http://labs.mondeca.com/vocab/endpointStatus which relies on VoID .
> What Robert suggested me is to integrate RDFa in RSS feed which is a
> great idea.
Yes. But you can also do same in the HTML page that contains the list of
endpoints. In addition, you can use <link
rel="{some-predicate-uri-if-not-IANA-registered}" .... /> to make this
machine readable discernible agents that understand Web Linking
semantics. Of course, you could also go one level deep re. HTTP metadata
using "Link:".
Links:
1.
http://linkeddata.informatik.hu-berlin.de/uridbg/index.php?url=http://dbpedia.org/page/Linked_Data&acceptheader=&useragentheader=
-- Example of what I mean .
Kingsley
>
> I will for sure improve the endpoint accessibility for humans.
>
> Pierre-Yves Vandenbussche
> Research & Development
> Mondeca
> 3, cité Nollez 75018 Paris France
> Tel. +33 (0)1 44 92 35 07 - fax +33 (0)1 44 92 02 59
> Mail: pierre-yves.vandenbussche@mondeca.com
> <mailto:pierre-yves.vandenbussche@mondeca.com>
> Website: www.mondeca.com <http://www.mondeca.com/>
> Blog: Leçons de choses <http://mondeca.wordpress.com/>
>
>
> On Mon, Feb 28, 2011 at 11:54 PM, Kingsley Idehen
> <kidehen@openlinksw.com <mailto:kidehen@openlinksw.com>> wrote:
>
> On 2/28/11 5:43 PM, Pierre-Yves Vandenbussche wrote:
>> Robert,
>>
>> Do you have example of "inline Semantic Web Linked Data in the
>> feeds" ?
>>
>> My SPARQL endpoint have no human client for the moment ...
>> computer first !!
>
> Do you have a graph representation of the data describing SPARQL
> endpoint availability using term from the vocabulary you devised
> for this effort?
>
> Basically, do you have HTML+RDFa, RDF/XML, N-Triples, Turtle etc..
> representations of your entity descriptions graphs? You could
> place SPARQL protocol URLs in <link/> within <head/> as we do re.
> DBpedia pages, for instance.
>
> Kingsley
>
>>
>>
>> Pierre-Yves Vandenbussche
>> Research & Development
>> Mondeca
>> 3, cité Nollez 75018 Paris France
>> Tel. +33 (0)1 44 92 35 07 - fax +33 (0)1 44 92 02 59
>> Mail: pierre-yves.vandenbussche@mondeca.com
>> <mailto:pierre-yves.vandenbussche@mondeca.com>
>> Website: www.mondeca.com <http://www.mondeca.com/>
>> Blog: Leçons de choses <http://mondeca.wordpress.com/>
>>
>>
>> On Mon, Feb 28, 2011 at 11:35 PM, Bob Ferris <zazi@elbklang.net
>> <mailto:zazi@elbklang.net>> wrote:
>>
>> Oh sorry,
>>
>> I overlooked this for some reason. What a pitty. However, I
>> thought more about some inline Semantic Web Linked Data in
>> the feeds. Would that be an option?
>>
>> Cheers,
>>
>>
>> Bob
>>
>>
>> PS: http://labs.mondeca.com/repositories/ENDPOINT_STATUS
>> delivers me a "Missing parameter: query". So I guess, I have
>> to parametrize the request. An instruction for that might be
>> useful then ;)
>>
>>
>> Am 28.02.2011 23:25, schrieb Pierre-Yves Vandenbussche:
>>
>> Hello Robert,
>>
>> Every information produced by this service are stored in
>> a SPARQL
>> Endpoint :
>> http://labs.mondeca.com/sparqlEndpointsStatus/endpoint/endpoint.html
>> These open data are linked to CKAN ones. You can already
>> access them.
>>
>> best,
>>
>> Pierre-Yves Vandenbussche
>> Research & Development
>> Mondeca
>> 3, cité Nollez 75018 Paris France
>> Tel. +33 (0)1 44 92 35 07 - fax +33 (0)1 44 92 02 59
>> Mail: pierre-yves.vandenbussche@mondeca.com
>> <mailto:pierre-yves.vandenbussche@mondeca.com>
>> <mailto:pierre-yves.vandenbussche@mondeca.com
>> <mailto:pierre-yves.vandenbussche@mondeca.com>>
>> Website: www.mondeca.com <http://www.mondeca.com>
>> <http://www.mondeca.com/>
>> Blog: Leçons de choses <http://mondeca.wordpress.com/>
>>
>>
>>
>> On Mon, Feb 28, 2011 at 10:45 PM, Bob Ferris
>> <zazi@elbklang.net <mailto:zazi@elbklang.net>
>> <mailto:zazi@elbklang.net <mailto:zazi@elbklang.net>>> wrote:
>>
>> Congrats Pierre, well done!
>>
>> This might hopefully become a quite useful resource.
>> Any plans to
>> publish this information itself as Semantic Web Linked
>> Data?
>>
>> Cheers,
>>
>>
>> Bob
>>
>> Am 28.02.2011 19:55, schrieb Pierre-Yves Vandenbussche:
>>
>> Hello all,
>>
>> you have already encountered problems of SPARQL
>> endpoint
>> accessibility ?
>> you feel frustrated they are never available when
>> you need them?
>> you develop an application using these services
>> but wonder if it is
>> reliable?
>>
>> Here is a tool
>> <http://labs.mondeca.com/sparqlEndpointsStatus/index.html>[1]
>>
>> that allows you to know public SPARQL endpoints
>> availability
>> and monitor them in the last hours/days.
>> Stay informed of a particular (or all) endpoint
>> status changes
>> through RSS feeds.
>> All availability information generated by this tool is
>> accessible through a SPARQL
>> endpoint.
>>
>> This tool fetches public SPARQL endpoints from CKAN
>> <http://ckan.net/> open data.
>>
>> From this list, it runs tests every hour for
>> availability.
>>
>> [1]
>> http://labs.mondeca.com/sparqlEndpointsStatus/index.html
>> <http://labs.mondeca.com/sparqlEndpointsStatus/index.html>[2]
>> http://ckan.net/
>>
>> Pierre-Yves Vandenbussche.
>>
>>
>>
>
>
> -- Regards, Kingsley Idehen President & CEO OpenLink Software Web:
> http://www.openlinksw.com
> Weblog: http://www.openlinksw.com/blog/~kidehen
> <http://www.openlinksw.com/blog/%7Ekidehen> Twitter/Identi.ca:
> kidehen
>
>
--
Regards,
Kingsley Idehen
President& CEO
OpenLink Software
Web: http://www.openlinksw.com
Weblog: http://www.openlinksw.com/blog/~kidehen
Twitter/Identi.ca: kidehen
Received on Monday, 28 February 2011 23:24:35 UTC