Hello,
Peter Ansell wrote:
> Hi all,
>
> I am trying to run a query on one of the bio2rdf endpoints, the
> hgnc.bio2rdf.org one [1], and it is failing to return the correct results.
> The main trouble is that it is such a simple query [2] that I don't know
> where to start in questioning it.
>
> SELECT * WHERE { ?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?o .
> } LIMIT 1500
>
> [1] http://hgnc.bio2rdf.org/sparql
>
> [2] http://bit.ly/3tyB
>
> Thanks for any help!
I am not a Virtuoso expert, but it could be that you need to specify a
default graph in the query (interface).
Kind regards,
Jens
--
Dipl. Inf. Jens Lehmann
Department of Computer Science, University of Leipzig
Homepage: http://www.jens-lehmann.org
GPG Key: http://jens-lehmann.org/jens_lehmann.asc
