Re: Fuseki as a Web application in Docker

On 30/11/2018 14:13, Sorin Gheorghiu wrote: Hi, the first attempt to start fuseki as a web application within a Docker with Apache, Tomcat and Elasticsearch images succeded. But after a restart (i.e. docker-compose down/up) it failed with 'Illegal access' error. Moreover a reboot didn't

Re: Fuseki backup includes inferred triples

On 30/11/2018 15:49, Brad Stallion wrote: Thanks Andy. I'll try it.What about my second question? is it possible to disable/enable the reasoner on the fly?ThanksIl venerdì 30 novembre 2018, 15:45:05 CET, Andy Seaborne ha scritto: There isn't a way to disable it - what I

Re: Fuseki backup includes inferred triples

Thanks Andy. I'll try it.What about my second question? is it possible to disable/enable the reasoner on the fly?ThanksIl venerdì 30 novembre 2018, 15:45:05 CET, Andy Seaborne ha scritto: You could setup anothe fuseki:Service that uses the same dataset <#tdbDataset>, define query and

Re: JSON & JENA Re: ✅ Literals as subjects Re: Toward easier RDF: a proposal

On 29/11/2018 15:48, ajs6f wrote: I'm not Martynas, so you didn't misname anyone that I saw. JSON-LD can certainly help with this: any time you have JSON, and you wish it were RDF, JSON-LD is there for you! This is JSON-LD's strong point. It is weaker for RDF->JSON, or rather you have to

Re: Fuseki backup includes inferred triples

You could setup anothe fuseki:Service that uses the same dataset <#tdbDataset>, define query and GSP read access for that service, then backup by doing an HTTP get on that name "http://...:3030/myData; (with content negotation for format). It should be the shared base data. <#tdb> rdf:type

Fuseki as a Web application in Docker

Hi, the first attempt to start fuseki as a web application within a Docker with Apache, Tomcat and Elasticsearch images succeded. But after a restart (i.e. docker-compose down/up) it failed with 'Illegal access' error. Moreover a reboot didn't help, the error still occurs. Do you have any

Re: Reasoner and updating data in Fuseki

On 27/11/2018 16:57, Claude Warren wrote: I have a case using Fuseki. I have 2 named graphs call them "data" and "schema". Data contains all the data, schema contains all the RDFS based triples. I can configure Fuseki so that an inference model uses an RDF Reasoner to apply the "schmea"

Re: Fuseki backup includes inferred triples

Hi, thanks. I have no idea about how to segregate asserted/inferred triples in separate graphs! Il venerdì 30 novembre 2018, 12:33:48 CET, ajs6f ha scritto: As I understand it, the backup function just copies triples from the dataset to the file-- it has no way of understanding their

Re: Fuseki backup includes inferred triples

As I understand it, the backup function just copies triples from the dataset to the file-- it has no way of understanding their provenance. (But I stand to be corrected-- I was pretty far off in my advice to you about trying DROP GRAPH earlier!) Is it possible for you to change your assembly

Re: Altering ARQ query to accept non-executed pattern

Just use angle brackets around the prefixed function, i.e.   FILTER((?something, "word")) it should be processed correctly by Virtuoso. On 11/30/18 10:40 AM, Rob Vesse wrote: > Assuming you are accessing over HTTP you can create an instance of > QueryEngineHTTP directly passing in the query as

Fuseki backup includes inferred triples

Hi All,I'm using Fuseki 3.9.0. I enabled the following reasoner in my assembly file: ...   ja:reasoner  [ ja:reasonerURL  ] . I've noted that doing a backup using Fuseki API (http://localhost:3030/$/backup/dataset or from web UI) the generated

Re: Problems clearing/deleting TDB

Thanks a lot Andy! It works!!! Il venerdì 30 novembre 2018, 11:14:38 CET, Andy Seaborne ha scritto: On 30/11/2018 08:56, Brad Stallion wrote: >  Hi, thanks for your reply.DROP ALL returns "500 Read-only block manager" > If I try on of: > DROP GRAPH <#model2>DROP GRAPH <#tdbGraph>DROP

Re: Problems clearing/deleting TDB

Recorded as JENA-1643 On 29/11/2018 18:58, Andy Seaborne wrote: Brad, Thanks for the report. Could you raise a JIRA ticket please? It's a bug. The BaseInfGraph.clear should be inside a transaction and somehow that's getting missed. Other updates work (e.g. insert data) so it's specific to

Re: Problems clearing/deleting TDB

On 30/11/2018 08:56, Brad Stallion wrote: Hi, thanks for your reply.DROP ALL returns "500 Read-only block manager" If I try on of: DROP GRAPH <#model2>DROP GRAPH <#tdbGraph>DROP GRAPH <#dataset2> no error is thrown but nothing change -- no triple is deleted.Any idea?Thanks The graph is

Re: Altering ARQ query to accept non-executed pattern

Assuming you are accessing over HTTP you can create an instance of QueryEngineHTTP directly passing in the query as a string and ARQ won't attempt to parse the query e.g. QueryExecution qe = new QueryEngineHTTP("http://someserver/query;, yourQueryString); Rob On 29/11/2018, 17:52, "Dan

Re: Problems clearing/deleting TDB

Hi, thanks for your reply.DROP ALL returns "500 Read-only block manager" If I try on of: DROP GRAPH <#model2>DROP GRAPH <#tdbGraph>DROP GRAPH <#dataset2> no error is thrown but nothing change -- no triple is deleted.Any idea?Thanks Il giovedì 29 novembre 2018, 18:20:06 CET, ajs6f ha