Re: Error during text index

2016-04-29 Thread Sorin Gheorghiu
Hi Osma, I do need the type in the text index to get faster results than using sparql queries. I found an analyzer which could replace the URI with the string type, but I cannot use it as long as the non-literal are skiped. http://d-nb.info/standards/elementset/

Re: Error during text index

2016-04-29 Thread Andy Seaborne
The use of rdf:type seems to mix being a displayable label and a class type. Maybe adding skos:prefLabel to keep the display label is worth doing. You can extract the fragment from a URI with: STRAFTER(STR(), "#")' (untested): INSERT { ?s skos:prefLabel ?label } WH

Re: Fuseki INSERT: GC overhead limit exceeded

2016-04-29 Thread Andy Seaborne
On 27/04/16 17:00, Adrian Gschwend wrote: On 27.04.16 17:48, Andy Seaborne wrote: Hi Andy, Depending on version of the Fuseki script the heap setting can be rather low (non aggressive when running on a user machine, not server). JVM_ARGS to the fuseki-server script. JAVA_OPTIONS to the fuseki

Re: [Urgent] Query execution in Apache-Jen

2016-04-29 Thread Andy Seaborne
On 29/04/16 03:42, abhishek raj wrote: First of all, sorry for the use "URGENT" Now, when we open source-code of Apache-Jena (The source distribution, which includes the source for Fuseki and all modules in the release jena-3.0.1-source-release.zip (MD5, PGP

Re: Namespace prefixes in Jena Models

2016-04-29 Thread Andy Seaborne
On 28/04/16 16:46, Scoggan, Tom wrote: Thanks, Andy. Is the answer to this question "no" as well? Is there an alternative to model.listNameSpaces() that will also return namespaces used in URI's in the object position of triples? Tom, "no" though the question is not well defined. Name

Fuseki without update

2016-04-29 Thread Sandor Kopacsi
Dear Colleagues, I am starting Jena Fuseki with the command: ./fuseki-server --config jena-text-config.ttl where the configuration file contains these main parameters: <#service_text_tdb> rdf:type fuseki:Service ; rdfs:label "TDB/text service" ; fuseki:name

Re: Fuseki without update

2016-04-29 Thread Andy Seaborne
On 29/04/16 12:57, Sandor Kopacsi wrote: Dear Colleagues, I am starting Jena Fuseki with the command: ./fuseki-server --config jena-text-config.ttl where the configuration file contains these main parameters: <#service_text_tdb> rdf:type fuseki:Service ; rdfs:label "

Re: Fuseki without update

2016-04-29 Thread Sandor Kopacsi
Thanks a lot for the quick answer. And will it also prohibit to add new datasets to tdb? Andy Seaborne írta >On 29/04/16 12:57, Sandor Kopacsi wrote: >> Dear Colleagues, >> >> I am starting Jena Fuseki with the command: >> >> ./fuseki-server --config jena-text-config.ttl >> >> where t

Re: Fuseki without update

2016-04-29 Thread A. Soroka
You can lock off the administrative APIs (and web forms) which provide that function by using the shiro.ini configuration that controls security. In fact, a lot of people do that without meaning to do it. --- A. Soroka The University of Virginia Library > On Apr 29, 2016, at 9:04 AM, Sandor Kop

Topics search on dbpedia

2016-04-29 Thread kumar rohit
If I have to fine some information about Physics course like Scalar products, vector products, what is momentum, torque etc, how can I get this information from dbpedia. Most of these information are available on wikipedia but I could not find it on dbpedia. Moreover. this query does not work on V

Re: Error during text index

2016-04-29 Thread Sorin Gheorghiu
Hi Andy, thank you for your suggestion, I will use this workaround. Regards, Sorin Am 29.04.2016 um 12:20 schrieb Andy Seaborne: The use of rdf:type seems to mix being a displayable label and a class type. Maybe adding skos:prefLabel to keep the display label is worth doing. You can extrac

Re: [Urgent] Query execution in Apache-Jen

2016-04-29 Thread abhishek raj
We need to understand time complexity of each of the modules. Thus we are looking for the time spent in each module. A clear understanding of the control flow when a query evaluation is fired will help us in evaluation time in each module. On Fri, Apr 29, 2016 at 3:59 PM, Andy Seaborne wrote: >