Hi Daniele, Finally I found time to look into your issue ...
What I have tested for both 0.12.1-SNAPSHOT and 1.0.0-SNAPSHOT versions is the following: * Created a ClerezzaYard * Created a ManagedSite on top of the ClerezzaYard * Imported the RDF for the DBPedia resource http://dbpedia.org/resource/Valentino_Rossi by using curl -i -X PUT -H "Content-Type:application/rdf+xml" \ -T ~/Downloads/Valentino_Rossi.rdf \ "http://localhost:8080/entityhub/site/test/entity * used the SPARQL endpoint (user interface at http://localhost:8080/sparql to query the context as configured as graph of the ClerezzaYard SELECT distinct ?p ?o WHERE { <http://dbpedia.org/resource/Valentino_Rossi> ?p ?o . } LIMIT 5 and I got the expected results. As an example a single result binding <result> <binding name="p"> <uri>http://purl.org/dc/terms/subject</uri> </binding> <binding name="o"> <uri>http://dbpedia.org/resource/Category:1979_births</uri> </binding> [...] Based on that SPARQL seams to work over ClerezzaYards. Can you please provide more information how you uploaded the data and how you executed the queries. best Rupert On Sat, Oct 18, 2014 at 5:24 PM, Daniele Perlo <[email protected]> wrote: > Thanks Rupert > > i have a 0.12.1-snapshot launcher now > but the problem is still there > > all queries on different ClerezzaYards give the same result > <?xml version="1.0" encoding="UTF-8" standalone="no"?> <sparql xmlns=" > http://www.w3.org/2005/sparql-results#";> <head/> <results/> </sparql> > using working named graph > > Also default > > PREFIX fise: <http://fise.iks-project.eu/ontology/> > PREFIX dc: <http://purl.org/dc/terms/> > SELECT distinct ?enhancement ?content ?engine ?extraction_time > WHERE { > ?enhancement a fise:Enhancement . > ?enhancement fise:extracted-from ?content . > ?enhancement dc:creator ?engine . > ?enhancement dc:created ?extraction_time . > } > ORDER BY DESC(?extraction_time) LIMIT 5 > > on > org.apache.stanbol.contenthub.enhancements > > give the same empty result > > > > > > 2014-10-18 12:38 GMT+02:00 Daniele Perlo <[email protected]>: > >> Hi, >> >> i'm using >> >> stanbol/launchers/full/target/org.apache.stanbol.launchers.full-0.10.0-SNAPSHOT >> >> in case i need to update all, how to do that without lose my >> configurations and managed sites? >> >> >Hi Daniele, >> > >> >I will have a look. Can you please tell me what Stanbol version your >> >are using (0.12.0 release, 0.12.1-Snapshot or the 1.0.0-SNAPSHOT trunk >> >version). >> >> >It might be that the ClerezzaYard is also affected by [1] as its >> >> >depends on a GpWeightedTcProvider (similar as the Ontonet Component). >> >> >@reto: Would it be possible to remove the Stanbol specific /sparql >> >endpoint in trunk and replace it with a similar component directly >> >from Clerezza? >> > >> >best >> >Rupert >> >> >[1] https://issues.apache.org/jira/browse/STANBOL-1393 >> >> >> 2014-10-18 11:45 GMT+02:00 Daniele Perlo <[email protected]>: >> >>> i'm sorry about wrong typing, but that's only an example >>> >>> my endpoint it's at http://localhost:8080/sparql >>> >>> >>> and all well-formed query results are >>> >>> <?xml version="1.0" encoding="UTF-8" standalone="no"?> >>> <sparql xmlns="http://www.w3.org/2005/sparql-results#";> >>> <head/> >>> <results/> >>> </sparql> >>> >>> on different ClerezzaYards. :-( >>> >>> >>> >Typo ? mystanbolinstance/sparql <- replace m with n > >On Thu, Oct 16, >>> 2014 at 6:51 PM, Daniele Perlo <[email protected]> >wrote: > >> hi >>> all, >> >> i have a new, noobie, problem :-) >> >> i'm trying to configure >>> a ClerezzaYard Site with named graph >> >> >>> http://data.semanticweb.org/conference/dc/2010/complete >>> >> >> with a simple query like "select * where {?x ?y ?z}" at >> >>> mystambolinstance/sparql, and it produce >> >> <?xml version="1.0" >>> encoding="UTF-8" standalone="no"?> >> <sparql xmlns=" >>> http://www.w3.org/2005/sparql-results#";> >> <head/> >> <results/> >> >>> </sparql> >> >> but if i try the same query on another open sparql endpoint >>> on the >> same graph i have my >> resultshttp:// >> >>> data.semanticweb.org/snorql/?query=select+*+where+{%3Fx+%3Fy+%3Fz}&graph=http%3A%2F%2Fdata.semanticweb.org%2Fconference%2Fdc%2F2010%2Fcomplete >>> <http://data.semanticweb.org/snorql/?query=select+*+where+%7B%3Fx+%3Fy+%3Fz%7D&graph=http%3A%2F%2Fdata.semanticweb.org%2Fconference%2Fdc%2F2010%2Fcomplete> >>> >> >> >> So, >> i miss some configurations? >> >> >> -- >> ***** >> >> >>> *Perlo Daniele* >> >>> >>> >>> 2014-10-17 1:51 GMT+02:00 Daniele Perlo <[email protected]>: >>> >>>> hi all, >>>> >>>> i have a new, noobie, problem :-) >>>> >>>> i'm trying to configure a ClerezzaYard Site with named graph >>>> >>>> http://data.semanticweb.org/conference/dc/2010/complete >>>> >>>> with a simple query like "select * where {?x ?y ?z}" at >>>> mystambolinstance/sparql, and it produce >>>> >>>> <?xml version="1.0" encoding="UTF-8" standalone="no"?> >>>> <sparql xmlns="http://www.w3.org/2005/sparql-results#";> >>>> <head/> >>>> <results/> >>>> </sparql> >>>> >>>> but if i try the same query on another open sparql endpoint on the same >>>> graph i have my >>>> resultshttp://data.semanticweb.org/snorql/?query=select+*+where+{%3Fx+%3Fy+%3Fz}&graph=http%3A%2F%2Fdata.semanticweb.org%2Fconference%2Fdc%2F2010%2Fcomplete >>>> >>>> <http://data.semanticweb.org/snorql/?query=select+*+where+%7B%3Fx+%3Fy+%3Fz%7D&graph=http%3A%2F%2Fdata.semanticweb.org%2Fconference%2Fdc%2F2010%2Fcomplete> >>>> >>>> >>>> So, >>>> i miss some configurations? >>>> >>>> >>>> -- >>>> ***** >>>> >>>> *Perlo Daniele* >>>> >>> >>> >>> >>> -- >>> ***** >>> >>> *Perlo Daniele* >>> >> >> >> >> -- >> ***** >> >> *Perlo Daniele* >> > > > > -- > ***** > > *Perlo Daniele* -- | Rupert Westenthaler [email protected] | Bodenlehenstraße 11 ++43-699-11108907 | A-5500 Bischofshofen | REDLINK.CO .......................................................................... | http://redlink.co/
