Re: [Virtuoso-users] problems with HTTP SPARQL QUERIES

penlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers On 28 Aug 2015, at 18:08, Nuria Queralt Rosinach <mailto:

Re: [Virtuoso-users] problems with HTTP SPARQL QUERIES

Universal Data Access, Integration, and Management Technology Providers On 28 Aug 2015, at 15:51, Nuria Queralt Rosinach <mailto:nquer...@imim.es>> wrote: Hi Hugh, Problem solved! just increasing a bit the ' MaxQueryCostEstimationTime' parameter in the configuration of the

Re: [Virtuoso-users] problems with HTTP SPARQL QUERIES

Hi Hugh, Problem solved! just increasing a bit the ' MaxQueryCostEstimationTime' parameter in the configuration of the SPARQL service and the query works perfectly fine :) Thank you very much for your always fast replies. Best, Núria On 08/28/2015 04:30 PM, Nuria Queralt Rosinach

Re: [Virtuoso-users] problems with HTTP SPARQL QUERIES

ebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers On 28 Aug 2015, at 12:33, Nuria Queralt Rosinach <mailto:nquer...@imim.es>> wrote: Dear all, I have a problem with a query that perfectly works via ISQL, but it does not via W

[Virtuoso-users] problems with HTTP SPARQL QUERIES

Dear all, I have a problem with a query that perfectly works via ISQL, but it does not via Web. The error i got is: Error code: ERR_CONTENT_DECODING_FAILED Virtuoso version implemented: OpenLink Virtuoso Server Version 07.10.3211-pthreads for Linux as of Nov 4 2014 Could you shed light on

[Virtuoso-users] The object "SPARQL_LOAD_SERVICE_DATA" does not exist

Hi Hugh, On 03/01/2015 06:06 PM, Hugh Williams wrote: Hi Nuria, Yes, you can run those command in the Determine SPARQL FED capabilities document against any Virtuoso 7.1+ endpoint, which will enable its capabilities to be determine by other Virtuoso SPARQL endpoints and hence optimise SPARQ

[Virtuoso-users] Problems federeting queries to our SPARQL endpoint

Dear all, From our SPARQL endpoint (), the following error message come up when our endpoint is queried from another endpoint via the 'SERVICE' command: Virtuoso RDFZZ Error DB.DBA.SPARQL_REXEC('http://rdf.disgenet.org/sparql/', ...) returned Content-Type 't

Re: [Virtuoso-users] FED error

-- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers On 24 Oct 2014, at 11:48, Nuria Queralt Rosinach <mailto:nquer...@imim.es>> wrote: Hi all, I got this following error with a federated query: Virtuoso 22003 Error SR017:

[Virtuoso-users] FED error

Hi all, I got this following error with a federated query: Virtuoso 22003 Error SR017: aref: Bad array subscript (zero-based) 102 for an arg of type ARRAY_OF_POINTER (193) and length 1. FED live results: http://linkeddata.uriburner.com/c/8GEJS3 executed from: http://linkeddata.uriburner.com

Re: [Virtuoso-users] FED

Hi all, I know what happens. With that query i am requesting a massive amount of information. The solution is to restrict the query, otherwise the query performance is not efficient. Regards, Núria On 10/22/2014 11:13 AM, Nuria Queralt Rosinach wrote: Hi, I forgot the slash in the end of

Re: [Virtuoso-users] FED

ny/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers On 21 Oct 2014, at 13:35, Nuria Queralt Rosinach &l

[Virtuoso-users] FED

Hi all, I am trying to perform a federated query between DisGeNET and Bio2RDF::irefindex. From [1] the following query works restricted for an specific protein (http://bio2rdf.org/uniprot:P01008): Live results: http://linkeddata.uriburner.com/c/9C7XVTFK But, it does not from the URI Burner [2]

Re: [Virtuoso-users] FED works via isql but it does not via http

01:02 PM, Hugh Williams wrote: Núria, On 20 Oct 2014, at 10:03, Nuria Queralt Rosinach <mailto:nquer...@imim.es>> wrote: Hi Rumi, anwer inline. On 10/17/2014 10:58 AM, Rumi wrote: Hi Nuria, On 17-Oct-14 8:45 AM, QUERALT ROSINACH, NURIA wrote: Hi all, I have a problem with th

Re: [Virtuoso-users] FED works via isql but it does not via http

Hi Rumi, anwer inline. On 10/17/2014 10:58 AM, Rumi wrote: Hi Nuria, On 17-Oct-14 8:45 AM, QUERALT ROSINACH, NURIA wrote: Hi all, I have a problem with the following FED. I don't understand why this simple query from the bio2rdf::irefindex sparql endpoint works: PREFIX bio2rdf-ifx:

Re: [Virtuoso-users] FED works via isql but it does not via http

Hi Kingsley, the answer inline: On 10/17/2014 02:39 PM, Kingsley Idehen wrote: On 10/17/14 2:45 AM, QUERALT ROSINACH, NURIA wrote: Hi all, I have a problem with the following FED. I don't understand why this simple query from the bio2rdf::irefindex sparql endpoint works: PREFIX bio2rdf-ifx:

[Virtuoso-users] Loading a Trig file into virtuoso

Dear all, From the shell, I am trying to load into Virtuoso NQUAD store a Trig file with triples in several named graphs using this function: ISQL> log_enable(3,1); ISQL> DB.DBA.TTLP_MT(file_to_string_output('path/file.trig'),'','graph ',256); And, the following error come

Re: [Virtuoso-users] CONSTRUCT issue with large dataset: Error SR...: The result vector is too large

/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers On 18 Sep 2014, at 13:49, Nuria Queralt Rosinach <mailto:nquer...@imim.es>> wrote: Dear all, I would like to extract in a file or files a large dataset of NQUAD

[Virtuoso-users] CONSTRUCT issue with large dataset: Error SR...: The result vector is too large

Dear all, I would like to extract in a file or files a large dataset of NQUADS. When i perform the construct query the following error raises: Virtuoso 22023 Error SR...: The result vector is too large SPARQL query: define sql:log-enable 3 construct { graph ?g {?s ?p ?o} } where { graph

Re: [Virtuoso-users] Transaction aborted because it's log after image size went above the limit

PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> etc. Please let me know if that worked for you. Best Regards, Rumi Kocis On 05-Sep-14 9:38 AM, Nuria Queralt Rosinach wrote: Hi Rumi, I did what you suggested querying from our sparql endpoint. Our server did not understand th

Re: [Virtuoso-users] Transaction aborted because it's log after image size went above the limit

lt;http://www.nanopub.org/nschema#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> etc. Please let me know if that worked for you. Best Regards, Rumi Kocis On 05-Sep-14 9:38 AM, Nuria Queralt Rosinach wrote: Hi Rumi, I did what you suggested querying from our sparql endpoin

Re: [Virtuoso-users] Transaction aborted because it's log after image size went above the limit

;) ?disgenet pav:version ?dgnVersion . BIND(iri(concat(str(?association),"_nanopub")) as ?nanopub) BIND(iri(concat(str(?nanopub),"_assertion")) as ?assertionGraph) BIND(iri(concat(str(?nanopub),"_provenance")) as ?provenanceGraph) BIND(iri(concat(str(?nanopub),&qu

[Virtuoso-users] Transaction aborted because it's log after image size went above the limit

Dear all, I am trying to insert new quads into our virtuoso server constructed via a query pattern. The query is performed against a graph that contains 14.722.231 triples. The following message come up: Virtuoso 40005 Error SR325: Transaction aborted because it's log after image size went a

Re: [Virtuoso-users] trying to build QUADS

Solved! very sorry for the spam... Cheers, n On 09/03/2014 08:43 PM, Nuria Queralt Rosinach wrote: Dear virtuoso team, I am unsuccessfully trying to insert quads into our virtuoso quad store but the next message come up: callret-0: Insert into <http://www.openlinksw.com/schemas/virt

[Virtuoso-users] trying to build QUADS

Dear virtuoso team, I am unsuccessfully trying to insert quads into our virtuoso quad store but the next message come up: callret-0: Insert into >, 0 quads -- no

Re: [Virtuoso-users] Federated queries problems

Open Source n On 07/02/2014 10:54 PM, Kingsley Idehen wrote: > On 7/2/14 4:13 PM, Kingsley Idehen wrote: >> On 7/2/14 11:34 AM, Nuria Queralt Rosinach wrote: >>> Hi, >>> >>> I rewrote the FED following your guidance, and now, interestingly, >>> the sa

Re: [Virtuoso-users] Federated queries problems

uery: http://linkeddata.uriburner.com/c/9CZWPYT7 result: http://linkeddata.uriburner.com/c/9DNXZYXE I am lost. Any help will be really appreciated. best, Núria On 07/01/2014 01:50 PM, Kingsley Idehen wrote: > On 7/1/14 4:07 AM, Nuria Queralt Rosinach wrote: >> Hi, >> >> On 07/01

Re: [Virtuoso-users] Federated queries problems

Hi, On 07/01/2014 12:47 AM, Kingsley Idehen wrote: > On 6/30/14 2:24 PM, Nuria Queralt Rosinach wrote: >> Hi, >> >> I repeated the FED using: >> >> [1] http://linkeddata.uriburner.com/sparql >> >> >> The SPARQL Protocol URL is: >> >

[Virtuoso-users] Federated queries problems

Hi, When i query another sparql endpoint from our endpoint (using SERVICE) i got in Firefox the 'Content encoding error' problem. I checked the virtuoso.log error file but there is nothing related written down. Do you know how could i trace or solve that problem? Many thanks in advance. We are

[Virtuoso-users] Efficient querying to large graphs

Hi, We have a graph composed of 15.00 triples and some queries can not give results. Could you give any hint to overcome this situation? Many thanks in advance! Best, Núria -- Núria Queralt Rosinach Research Programme on

[Virtuoso-users] Problems loading RDF data into the quad store

Hi, I have problems loading RDF data into the quad store (Virtuoso open version v7.1.0 estable release). It only loads the data partially and i don't understand what is going wrong. To load the data i am using the following function and settings: DB.DBA.TTLP_MT(file_to_string_output('/usr/loca

[Virtuoso-users] Federated query error

Hi! I am trying a federated query from our sparql endpoint (virtuoso version 7.1.0 stable open source release) and get the following error: Virtuoso 42000 Error SQ200: Must have select privileges on view DB.DBA.SPARQL_SINV_2 Ive googled it and it seemed an issue from previous releases... Any