On 10/25/15 5:31 AM, Markus Krötzsch wrote: > On 25.10.2015 02:18, Kingsley Idehen wrote: >> On 10/24/15 10:51 AM, Markus Krötzsch wrote: >>> On 24.10.2015 12:29, Martynas Jusevičius wrote: >>>> I don't see how cycle queries can be a requirement for SPARQL >>>> engines if >>>> they are not part of SPARQL spec? The closest thing you have is >>>> property >>>> paths. >>> >>> We were talking about *cyclic data* not cyclic queries (which you can >>> also create easily using BGPs, but that's unrelated here). Apparently, >>> BlazeGraph has performance issues when computing a path expression >>> over a cyclic graph. >>> >>> Markus >> >> Markus, >> >> Out of curiosity, can you share a SPARQL query example (text or query >> results url) that demonstrates your point? > > You mean a query with BlazeGraph having performance issues? That > problem was reported by Stas. He should have examples. In any case, it > is always a combination of query and data. > > Markus
I just want to see an example of one of these cyclic graph oriented SPARQL queries. -- Regards, Kingsley Idehen Founder & CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog 1: http://kidehen.blogspot.com Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen Twitter Profile: https://twitter.com/kidehen Google+ Profile: https://plus.google.com/+KingsleyIdehen/about LinkedIn Profile: http://www.linkedin.com/in/kidehen Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
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