[Virtuoso-users] Size of Graph vs Size of Turtle file

Hi Hugh, I have a 37 GB consisting of turtle formatted triples. I'm trying to load this file to a clean installation of virtuoso-7.2.4 but it takes a lot of time. It's been about 40 hours so far and it's not finished yet. Also, the resulted graph in db directory of the installation is 48 GB right

Re: [Virtuoso-users] Virtuoso 42000 Error SR483: Stack Overflow

o0. > Type the rest of statement, end with a semicolon (;)> ?linkage0 :hasChild > ?oligo1. > Type the rest of statement, end with a semicolon (;)> } UNION { > Type the rest of statement, end with a semicolon (;)> ?linkage0 :hasParent > ?oligo1. > Type the rest of statement, e

[Virtuoso-users] Virtuoso 42000 Error SR483: Stack Overflow

Hi all, I ran into this problem recently, my program generates queries that sometimes are too long. When I try to execute these queries on virtuoso (7.2.1) it gives me the following error: Virtuoso 42000 Error SR483: Stack Overflow I have attached the sample RDF graph that I'm trying to query and

[Virtuoso-users] ld_dir() and Access Denial

Hi, I have *virtuoso-opensource-7.2.1 *installed and running. I can access to it via *http://localhost:8890/conductor * and upload Turtle files with no problem. But when I try to load a big file using command line it gives the following error: *Error 42000: [Virt

[Virtuoso-users] Vituoso API for generating triples from C++ program

Hi, I'm trying to write a C++ program to parse 100,000 files to parse them, extract some meta data and create an ontology from the information which will be kept in memory per file. I've been refer to Virtuoso by my professor. My question is that is there any Virtuoso API (or any other way) that I