Hello,

I tried to run the example with inference rules written on
http://docs.openlinksw.com/virtuoso/rdfsparqlrule.html section 16.8.11.1.

I'm using Virtuoso 6.1.1

The preparation part described in example 1 works fine
- import of http://vocab.org/relationship/ -> works fine, I can query the triples
- creation of instance data into urn:owl.tests -> works also fine
- creation of ruleset -> query "SELECT * FROM sys_rdf_schema ;" gives new entry: urn:owl.tests, http://vocab.org/relationship, NULL

When I run example 2 (the actual query using inference) with sparql endpoint, I get following error: 37000 Error SP031: SPARQL compiler: 'define input:inference refers to undefined inference rule set "urn:owl.tests"

Is there some ini value to switch or some other point I miss?

Benjamin

--
Benjamin Großmann

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