[Virtuoso-users] IRI_RANK

Quick FYI / gotcha, In order to use the IRI_RANK feature of virtuoso eg: ORDER BY desc((?s)) you need to have the Facet (fct) vad package installed as the procedure is part of this vad. regards!

Re: [Virtuoso-users] faster way to do count(*)

Patrick van Kleef wrote: > Hi Natha, > >> is there a faster way to do: SELECT count(*) where { ?s ?p ?o } (ie >> count all triples in a graph) - quite sure there was a procedure for >> this but I've totally forgotten it! > > There should not be a need to use the stored procedure as the V6 codegen

Re: [Virtuoso-users] [Dbpedia-discussion] DBpedia on local Virtuoso server

Hi All, Just a quick heads-up that I've also just finished loading in (some of) the DBpedia datasets in to the new Virtuoso 6.1 - all went well and without problems. Quick notes / feedback (in-case they are useful) Server (not exactly high spec): Single AMD Opteron 2216HE [2.4GHz]

Re: [Virtuoso-users] FIX: CORRECTION 6.1 owl support

Jürgen Jakobitsch wrote: kingsley thank you very much for your support and patience! i'm coming to terms now with virtuoso inference. for people used to owlim it is important to note that in most cases it is necessary to know t-box to ask the right questions (sparql-wise) and that some things a

Re: [Virtuoso-users] faster way to do count(*)

Hi Natha, > is there a faster way to do: SELECT count(*) where { ?s ?p ?o } (ie > count all triples in a graph) - quite sure there was a procedure for > this but I've totally forgotten it! There should not be a need to use the stored procedure as the V6 codegen will now generate exact same execut

[Virtuoso-users] faster way to do count(*)

Hi All, is there a faster way to do: SELECT count(*) where { ?s ?p ?o } (ie count all triples in a graph) - quite sure there was a procedure for this but I've totally forgotten it! Regards, Nathan