Re: any standard wys to detect void dataset descriptions?

Thanks Ratnesh/Heiko for the pointers,

Thanks for sharing the pointers, appreciated!

> btw, for DBpedia, it's dbpedia.org/void/Dataset, but that is probably non-standard. I figured that out by typing "dpbedia void" into Google ;-)
> 

hehe, yes, same here ;-) but I am not 100% sure whether 

	google '+<dataset URI> +void' 

is really a viable recipe for Linked Open Data access (at least as long as there is not open/free API to do so :-)

best regards,
Axel

--
Dr. Axel Polleres	
url: http://www.polleres.net/  twitter: @AxelPolleres

> On 25.04.2018, at 23:59, Heiko Paulheim <heiko@informatik.uni-mannheim.de> wrote:
> 
> Hi Axel,
> 
> five years ago, we have made a related experiment of trying to find SPARQL endpoint for a given resource, also via void files [1]. The results were quite disappointing back then; and it seems like not much has changed in that respect. Unfortunately, we did not distinguish between (a) finding a void file and (b) finding a void file pointing to a SPARQL endpoint in our analysis, but maybe you find it useful anyways.
> 
> btw, for DBpedia, it's dbpedia.org/void/Dataset, but that is probably non-standard. I figured that out by typing "dpbedia void" into Google ;-)
> Best,
> 
> Heiko
> 
> [1] http://www.heikopaulheim.com/docs/iswc2013_poster.pdf <http://www.heikopaulheim.com/docs/iswc2013_poster.pdf>
> 
> 
> Am 25.04.2018 um 20:26 schrieb Axel Polleres:
>> Hi friends,
>> 
>> quick question:
>> 
>> Is there any standard way to detect/find void descriptions of datasets *besides* the one mentioned in https://www.w3.org/TR/void/#discovery <https://www.w3.org/TR/void/#discovery> (Section 7)
>> 
>> e.g. for dbpedia, neither of the methods from Section 7 seem to be implemented, or am I mistaken, i.e.
>> 
>> 1) no void:inDataset links in dbpedia resources e.g. in http://dbpedia.org/resource/Vienna <http://dbpedia.org/resource/Vienna>
>> 
>> and 
>> 
>> 2) none at .well-known/void
>> 
>> <Screen Shot 2018-04-25 at 11.19.15.png>
>> 
>> 3) nor is there a void.ttl in the root directory (https://www.w3.org/TR/void/#void-file <https://www.w3.org/TR/void/#void-file>), i.e. 
>> 
>> http://dbpedia.org/void.ttl <http://dbpedia.org/void.ttl>
>> 
>> 
>> ... are there any other "common" recipes?
>> 
>> 
>> feedback welcome,
>> Axel
>> 
>> 
>> 
>> --
>> Dr. Axel Polleres	
>> url: http://www.polleres.net/ <http://www.polleres.net/>  twitter: @AxelPolleres
>> 
> 
> -- 
> Prof. Dr. Heiko Paulheim
> Data and Web Science Group
> University of Mannheim
> Phone: +49 621 181 2652
> B6, 26, Room B1.16
> D-68159 Mannheim
> 
> Mail: heiko@informatik.uni-mannheim.de <mailto:heiko@informatik.uni-mannheim.de>
> Web: www.heikopaulheim.com <http://www.heikopaulheim.com/>