Re: [Virtuoso-users] how to pass as parameter the virtual graph IRI to a SPARQL statement ?

Here’s a brief example: -- -- Inserts triples of the form ?s meshv:active "true|false"^^xsd:boolean -- CREATE PROCEDURE meshrdf_insert_active(in graph_uri varchar, in active varchar) { DECLARE stmt varchar; IF (active <> 'false' AND active <> 'true') signal('INVALID', 'The

Re: [Virtuoso-users] Virtuoso Jena provider

NOTE: there are several editions of virt_jena: https://github.com/openlink/virtuoso-opensource/blob/develop/7/binsrc/jena/virt_jena.jar https://github.com/openlink/virtuoso-opensource/blob/develop/7/binsrc/jena2/virt_jena2.jar

[Virtuoso-users] how to pass as parameter the virtual graph IRI to a SPARQL statement ?

Hi to all I am trying to develop a SPARQL statement in a stored procedure related to a virtual graph (result of a R2RML mapping) having its IRI not hard coded, but contained in a variable. I have tried for example the following syntax, but the query does not return any triple. declare

Re: [Virtuoso-users] Virtuoso Jena provider

On 06/19/2017 06:34 PM, Henrik Schmidt wrote: Hi, is the virtuoso jena provider compatible with jena > 3.0.x like 3.2 or 3.3 ? The VOS wiki is only talking abot 3.0.x Best, [Sergey] It works with Jena 3.3.x. Jena 3.2.x has a bug, that doesn't allows to use it in some cases and create a

[Virtuoso-users] Virtuoso Jena provider

Hi, is the virtuoso jena provider compatible with jena > 3.0.x like 3.2 or 3.3 ? The VOS wiki is only talking abot 3.0.x Best, Henrik -- Check out the vibrant tech community on one of the world's most engaging tech