Re: SPARQL Property path in subquery

[Tayfun Gökmen Halaç]

2012/5/3 Andy Seaborne <a...@apache.org>:
> On 03/05/12 16:11, Tayfun Gökmen Halaç wrote:
>>
>>             PREFIX itemTree:<http://itemTree/>
>>                                SELECT ?itemChildren ?level WHERE {
>>                            {SELECT ?itemChildren
>> (COUNT(?itemChildrensParents) AS ?level) WHERE
>>                                {?itemChildren itemTree:parent+
>> itemTree:Giyim.
>>                                ?itemChildrensParents itemTree:child+
>> ?itemChildren. }
>>                                GROUP BY ?itemChildren ORDER BY ?level"  }
>>                                }
>
>
> (this is looks like it is extracted from something else - it has bad syntax
> at ")

(Yes, that's my fault while extracting the query out of Java class)

>
>
>> We use arq 2.8.8. Is it not allowed to use property path in
>> subqueries?
>
> Yes.
>
> Please try ARQ 2.9.0.
>
> If that does not work, could you provide a complete, minimal example.
> Without data and complete description of expected results, it's not possible
> to investigate.
>
>        Andy

ARQ 2.9.0-incubating worked! Thank you.

Tayfun