- From: Kingsley Idehen <kidehen@openlinksw.com>
- Date: Fri, 31 Oct 2014 08:23:03 -0400
- To: public-hydra@w3.org
- Message-ID: <54537F27.4070709@openlinksw.com>
On 10/31/14 5:33 AM, Ruben Verborgh wrote: >> >The utility of that serves what purpose? I think Ruben clearly described this as a complimentary addition. > Exactly_because_ I described them as a complementary addition. > It wouldn't make sense to host DBpedia as triple pattern fragments > if the DBpedia SPARQL endpoint had high availability. That statement doesn't reflect what I mean by being complimentary. Basically, in my eyes, that means: If OpenLink decides to invest in servers and admin to create the 100% illusion (as exemplified by the likes Google etc.) then LD Fragments would serve no use? I see LD Fragments as a useful compliment, even if DBpedia's SPARQL endpoint had what you would perceive as 100% uptime. > After all, the DBpedia SPARQL endpoint solves SPARQL queries much faster > when it is available—which is not always the case. Which has more to do with what's happening to Virtuoso (from time to time), and less to do with the notion of a scalable and high availability SPARQL endpoint. You do understand that we offer DBpedia deployment services to the world, gratis. We could always make a 100% uptime premium service with an SLA (Service Level Agreement). You continue to conflate misunderstanding of our DBpedia terms of a service with a fundamental DBMS science issue. Having a SPARQL endpoint, at web-scale, supporting ad-hoc queries is a specific DBMS science challenge, for which we've always had an answer. Anyway, I am going to have a DBpedia report prepared, and posted to the appropriate forums. Clearly our silence seems to be encouraging you to push confusing and inaccurate memes. As I've told you at every turn, LD Fragments can be useful, in a complimentary way, to DBpedia and other Linked Open Data projects. What you don't have to do is make the notion of Web-scale SPARQL endpoints the target. Can't we all just get along, without distracting in fighting? We are all trying to make this Linked Open Data aspect of the World Wide Web a reality, right? -- 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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Received on Friday, 31 October 2014 12:23:37 UTC