Stardog rule isn't triggered

[timmy....@gmail.com]

Hi,

I'm trying out custom Stardog rules (see http://stackoverflow.com/questions/29365151/stardog-rule-doesnt-trigger), but they don't seem to be triggered. The rules are saved in the TBOX and are shown when I execute the following query:

PREFIX rule: <tag:stardog:api:rule:>

SELECT ?o
FROM <tag:stardog:api:context:default>
WHERE {
?s rule:content ?o
}

I've already tried a very basic rule and that one worked great. The slightly more advanced one in the stackoverflow post sadly doesn't. It would be nice if someone could take a look at this. Thanks!

[timmy....@gmail.com]

Nobody? We're really stuck with this. Any pointer is much appreciated!

Op dinsdag 31 maart 2015 15:35:54 UTC+2 schreef timmy....@gmail.com:

[Michael Grove]

On Thu, Apr 2, 2015 at 3:29 AM, <timmy....@gmail.com> wrote:

Nobody? We're really stuck with this. Any pointer is much appreciated!

Can you provide your data so we have a complete working example that demonstrates the behavior?

Cheers,

Mike

 

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[timmy....@gmail.com]

Sadly no, this is private data. Guess you'd need it to give an answer...

Op donderdag 2 april 2015 13:57:34 UTC+2 schreef Michael Grove:

[Michael Grove]

On Thu, Apr 2, 2015 at 8:16 AM, <timmy....@gmail.com> wrote:

Sadly no, this is private data. Guess you'd need it to give an answer...

It makes it difficult for us to track down any issues if we cannot reproduce them.

Feel free to contact me off-list to discuss how to share the data.

Cheers,

Mike

[Michael Grove]

Timmy,

I mentioned this on your SO post, but I wanted to include the response here as well for others.

I think ultimately the issue with your rule is that it's cyclic, using :has_code in both the head and the body.

Cheers,

Mike