Re: [Virtuoso-users] Problem with rdfs inference

2012-05-05 Thread Kingsley Idehen
On 5/5/12 6:31 AM, Alex wrote: Hello, I have managed to isolate the problem and I have an indicative schema and some java code for generating some triples. Tell me where I can send them. Please respond to me asap. Thanks. We just need triples and schema. You can send to supp...@openlinksw.com

Re: [Virtuoso-users] Problem with rdfs inference

2012-05-05 Thread Alex
Hello, I have managed to isolate the problem and I have an indicative schema and some java code for generating some triples. Tell me where I can send them. Please respond to me asap. Thanks. On 4 May 2012 16:53, Kingsley Idehen wrote: > On 5/4/12 9:08 AM, Alex wrote: >> >> Thanks I will try that

Re: [Virtuoso-users] Problem with rdfs inference

2012-05-04 Thread Kingsley Idehen
On 5/4/12 9:08 AM, Alex wrote: Thanks I will try that. Though with a quick view I didn't understand it. Are there any instance data stored? Which graphs are already stored? Again I get errors searching for graphs using http://demo.openlinksw.com/isparql/: Virtuoso . Error SQ200: Query too l

Re: [Virtuoso-users] Problem with rdfs inference

2012-05-04 Thread Alex
Thanks I will try that. Though with a quick view I didn't understand it. Are there any instance data stored? Which graphs are already stored? Again I get errors searching for graphs using http://demo.openlinksw.com/isparql/: Virtuoso . Error SQ200: Query too large, more than 65000 variables i

Re: [Virtuoso-users] Problem with rdfs inference

2012-05-04 Thread Kingsley Idehen
On 5/3/12 1:08 PM, Hugh Williams wrote: Hi Alex, Are you able to provide some sample data for the inference rule you are creating and the datasets it is being applied against so we can follow a set of steps to recreate this problem in-house ? Or if you can recreate on one of our public SPARQ

Re: [Virtuoso-users] Problem with rdfs inference

2012-05-03 Thread Hugh Williams
Hi Alex, Are you able to provide some sample data for the inference rule you are creating and the datasets it is being applied against so we can follow a set of steps to recreate this problem in-house ? Or if you can recreate on one of our public SPARQL endpoints that would be helpful also as

Re: [Virtuoso-users] Problem with rdfs inference

2012-05-03 Thread Kingsley Idehen
On 5/3/12 10:19 AM, Alex wrote: Hello, so the referred problem also exists in the 6.1.5 version. This time I tried the following queries w.r.t Sparql 1.1: sparql define input:inference insert {graph{ ?p ?o}} using where{ ?p ?o}; (1) sparql define input:inference insert {graph{?s ?p ?o}} usi

Re: [Virtuoso-users] Problem with rdfs inference

2012-05-03 Thread Alex
Hello, so the referred problem also exists in the 6.1.5 version. This time I tried the following queries w.r.t Sparql 1.1: sparql define input:inference insert {graph { ?p ?o}} using where{ ?p ?o}; (1) sparql define input:inference insert {graph {?s ?p ?o}} using where{?s ?p ?o}; (2) Using the

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Kingsley Idehen
On 4/27/12 10:18 AM, Alex wrote: Thank you for your support. Two more things to take into consideration on the previous statistics. Even though the total number of triples in and might be 8 and that there is 1 class instance in both graphs this does not mean that the triples are the same in

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Alex
Thank you for your support. Two more things to take into consideration on the previous statistics. Even though the total number of triples in and might be 8 and that there is 1 class instance in both graphs this does not mean that the triples are the same in and , e.g., the triple ( rdf:type ?

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Kingsley Idehen
On 4/27/12 9:31 AM, Alex wrote: Yes rdfs schema. 15 is the total number of triples including both the inferred and the explicit ones from. Okay, I am going to hand this over to our support team to see if they can recreate based on the information in this post. Naturally, you have to bear wit

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Alex
Yes rdfs schema. 15 is the total number of triples including both the inferred and the explicit ones from . On 27 April 2012 15:45, Kingsley Idehen wrote: > On 4/27/12 8:36 AM, Alex wrote: >> >> I can give you some statistics if this is helpful. >> >> Number of triples in: 152329 >> Number of tr

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Kingsley Idehen
On 4/27/12 8:36 AM, Alex wrote: I can give you some statistics if this is helpful. Number of triples in: 152329 Number of triples with subject in: 8 Number of triples with subject in : 8 Number of triples applying rdfs on triples with subject in: 15 I assume you are using rdfs schema for y

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Alex
I can give you some statistics if this is helpful. Number of triples in : 152329 Number of triples with subject in : 8 Number of triples with subject in : 8 Number of triples applying rdfs on triples with subject in : 15 sparql define input:inference select count(*) from where{?s ?p ?o} : 15

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Kingsley Idehen
On 4/27/12 7:35 AM, Alex wrote: Following the Carina's advice: shutdown() change value of parameter "ResultSetMaxRows" in the .ini file to 1000 save sudo virtuoso-t -f& sudo isql-vt Applying again the rule, I get same the wrong behavior: inference only on the results to the correct

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Alex
Following the Carina's advice: shutdown() change value of parameter "ResultSetMaxRows" in the .ini file to 1000 save sudo virtuoso-t -f & sudo isql-vt Applying again the rule, I get same the wrong behavior: inference only on the results to the correct inferred triples, but not in the

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Kingsley Idehen
On 4/27/12 6:57 AM, Carina Haupt wrote: On 27.04.2012 12:14, Alex wrote: Hello again, my scenario is the following: given a graph with some triples apply a rule set based on a schema and insert the inferred triples to another graphs. So I use the following query to accomplish that: sparql d

Re: [Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Carina Haupt
On 27.04.2012 12:14, Alex wrote: Hello again, my scenario is the following: given a graph with some triples apply a rule set based on a schema and insert the inferred triples to another graphs. So I use the following query to accomplish that: sparql define input:inference insert into {?s ?

[Virtuoso-users] Problem with rdfs inference

2012-04-27 Thread Alex
Hello again, my scenario is the following: given a graph with some triples apply a rule set based on a schema and insert the inferred triples to another graphs . So I use the following query to accomplish that: sparql define input:inference insert into {?s ?p ?o} where{graph {?s ?p ?o}} (1)