BTW2, how can I be sure that those results are coming out of D2R or are
being messed up by ARQ client? I turned on --debug on my d2r-server,
however it won print results.
Thanks again
--
diogo patrão
On Wed, Apr 10, 2013 at 10:10 AM, Diogo FC Patrao <djogopat...@gmail.com>wrote:
> Hi Richard
>
> I'm writing to them right now. Are you in that list too?
>
> BTW, Arq is in 2.10.1 version right now; do you think D2R 0.8.1 would work
> with that version?
>
> Thanks
>
> --
> diogo patrão
>
>
>
>
> On Wed, Apr 10, 2013 at 3:18 AM, Richard Cyganiak <rich...@cyganiak.de>wrote:
>
>> Off the top of my head I can't think of a reason why this might be
>> happening. I suggest you also try asking on the Jena list, mentioning that
>> the D2R endpoint uses the Joseki server code.
>>
>> Richard
>>
>>
>> On 9 Apr 2013, at 21:59, Diogo FC Patrao <djogopat...@gmail.com> wrote:
>>
>> Hello
>>
>> I noticed a strange effect happening when I issue the following query:
>>
>> SELECT DISTINCT *
>> WHERE
>> {
>> SERVICE <http://0.0.0.0:2020/sparql> { ?document
>> <http://www.cipe.accamargo.org.br/ontologias/h2tc.owl#documentType>
>> "exam request" . }
>> SERVICE <http://0.0.0.0:2020/sparql> { ?document
>> <http://www.cipe.accamargo.org.br/ontologias/h2tc.owl#documentAuthor>
>> ?author . }
>> }
>> 0.0.0.0:2020/sparql points to a d2r-server instance. This query was
>> issued not directly to this instance, but rather by a command line ARQ
>> over an empty graph.
>>
>> This query is part of a bigger query that refers to several d2r-server
>> instances, and I know that I could join both of them in one SERVICE only
>> for optimization, but that's not the point.
>>
>> The point is, instead of getting proper URIs for ?author, I'm getting
>> those huge hex data, like
>>
>>
>> <687474703A2F2F7777772E636970652E616363616D6172676F2E6F72672E62722F6F6E746F6C6F676961732F683274632E6F776C237573657273554E495636363837353234353636>
>>
>> Interestingly enough, converting consecutive pairs of those bytes to
>> chars, it turns into a URI!
>>
>> http://www.cipe.accamargo.org.br/ontologias/h2tc.owl#usersUNIV6687524566
>>
>> Which is a valid answer to ?author.
>>
>> I have verified that a query without those SERVICE keywords works
>> perfectly, when issued directly to D2R-server.
>>
>>
>> I'm not really sure whose fault is this, ARQ or D2R.
>>
>> Any help in order to get things straight will be appreciated.
>>
>> Thanks,
>>
>>
>>
>>
>> --
>> diogo patrão
>>
>>
>>
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>
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