Re: [Virtuoso-users] Rewrite Sparql endpoint

2012-01-24 Thread Hugh Williams
Hi Peter, What is the “DynamicLocal” setting in your “virtuoso.ini” config file as this setting if enabled would result in the domain name part of the URL being used rather than the URiQA DefaultHost setting as detailed in the documentation link: http://docs.openlinksw.com/virtuoso/uriq

Re: [Virtuoso-users] SPARQL 1.1 BINDINGS support

2012-01-24 Thread Ivan Mikhailov
Hello Luca, On Tue, 2012-01-24 at 12:07 +0100, Luca Costabello wrote: > While using the 6.1.4 Open Source Edition I've noticed that the SPARQL 1.1. > BINDINGS clause [1] is not supported by Virtuoso yet. > > Do you know if there is any plan to add this feature in the future? Yes we're intendin

[Virtuoso-users] SPARQL 1.1 BINDINGS support

2012-01-24 Thread Luca Costabello
Hi all, While using the 6.1.4 Open Source Edition I've noticed that the SPARQL 1.1. BINDINGS clause [1] is not supported by Virtuoso yet. I have tried to run the example online at [1]: The following triples have been loaded in 6.1.4: @prefix dc: . @prefix : <

Re: [Virtuoso-users] Rewrite Sparql endpoint

2012-01-24 Thread Peter Secomb
Hi Hugh, Regarding URL Rewrite via the SPARQL Endpoint... If a triple exists such as < http://ontology/attribute> 'value' When queried we get 'value' For this query the value of URIQA DefaultHost = localhost:

Re: [Virtuoso-users] Renaming a big graph

2012-01-24 Thread Hugh Williams
Hi Martin, Assuming an average triple size of 30 bytes, 150 million triples would require 4.5GB of memory ie 562500 (4.5GB / 8K) NumberOfBuffers. Although also how many triples are there in the Virtuoso Quad stores as that would determine the size required for hosting to the database working s