Re: resolving ISSUE-47: Can SPARQL-based constraints access the shape graph, and how?

On Thu, Jun 11, 2015 at 11:21 PM, Holger Knublauch <holger@topquadrant.com>
wrote:

> On 6/11/15 11:37 PM, Dimitris Kontokostas wrote:
>
>> If for some people this is helpful we could define a "flag" in the
>> SPARQL-based constraints / templates that they need access to the
>> constraints graph and we can define ways access can be achieved.
>>
> BTW this already exists - access to the shapes graph can only be achieved
> via a certain named variable ?shapesGraph. The engine can check if a query
> contains this variable. Queries that don't can be natively executed against
> the target database, but again this is an implementation detail.


I was suggesting something that could be directly queried from the
constraints graph.
Something like a sh:shapesAccess property with a boolean value default to
false.


>
>
> Holger
>
>
>


-- 
Dimitris Kontokostas
Department of Computer Science, University of Leipzig & DBpedia Association
Projects: http://dbpedia.org, http://http://aligned-project.eu,
http://rdfunit.aksw.org
Homepage:http://aksw.org/DimitrisKontokostas
Research Group: http://aksw.org

Received on Thursday, 11 June 2015 22:18:43 UTC