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From: Alex O. <al...@ol...> - 2016-03-28 14:01:13
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Hi, The Dutch sparql endpoint at http://nl.dbpedia.org/sparql has been unreachable for several days. Is this due to actual maintenance, or does it just need a reboot? If this is going to take a while longer, are there any other public endpoints that would allow sparql access to the Dutch DBpedia? I often rely on the public endpoint to send people small example queries (e.g. in articles or email), but regularly hear back that the endpoint is unavailable. It is technically feasible for me to host a mirror at the University of Amsterdam, but would like to avoid the bureaucratic hassle of allowing public access to it. Kind regards, Alex |
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From: Roland C. <met...@gm...> - 2016-03-28 15:35:40
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Hi, The VOS instance has crashed on a segmentation fault, I am looking into this but it will cost some time. I let you know when it is fixed. Sorry for the inconvenience! Best regards, Roland On 28-03-16 15:30, Alex Olieman wrote: > Hi, > > The Dutch sparql endpoint at http://nl.dbpedia.org/sparql has been > unreachable for several days. Is this due to actual maintenance, or does > it just need a reboot? > > If this is going to take a while longer, are there any other public > endpoints that would allow sparql access to the Dutch DBpedia? > > I often rely on the public endpoint to send people small example queries > (e.g. in articles or email), but regularly hear back that the endpoint > is unavailable. It is technically feasible for me to host a mirror at > the University of Amsterdam, but would like to avoid the bureaucratic > hassle of allowing public access to it. > > Kind regards, > Alex > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch -- Signature Metamatter/Roland Cornelissen metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| *www.metamatter.nl <http://www.metamatter.nl> |
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From: Alex O. <al...@ol...> - 2016-03-28 18:32:51
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Hi Roland, Vervelend dat VOS zulke serieuze errors geeft. Ik heb er (gelukkig) geen ervaring mee. Bedankt dat je het oppakt! Groet, Alex On 28-3-2016 17:35, Roland Cornelissen wrote: > Hi, > > The VOS instance has crashed on a segmentation fault, I am looking > into this but it will cost some time. > I let you know when it is fixed. Sorry for the inconvenience! > > Best regards, > Roland > > On 28-03-16 15:30, Alex Olieman wrote: >> Hi, >> >> The Dutch sparql endpoint athttp://nl.dbpedia.org/sparql has been >> unreachable for several days. Is this due to actual maintenance, or does >> it just need a reboot? >> >> If this is going to take a while longer, are there any other public >> endpoints that would allow sparql access to the Dutch DBpedia? >> >> I often rely on the public endpoint to send people small example queries >> (e.g. in articles or email), but regularly hear back that the endpoint >> is unavailable. It is technically feasible for me to host a mirror at >> the University of Amsterdam, but would like to avoid the bureaucratic >> hassle of allowing public access to it. >> >> Kind regards, >> Alex >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more. >> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> _______________________________________________ >> Dbpedia-dutch mailing list >> Dbp...@li... >> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > -- > Signature Metamatter/Roland Cornelissen > metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| > *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| > *www.metamatter.nl > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch |
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From: Roland C. <met...@gm...> - 2016-03-29 06:52:27
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Hi Alex, Het is een groter probleem dan ik had gehoopt want de database is dusdanig kapot dat 'last resort recovery' ook niet lukt... lijkt het ... (wordt nog verder onderzocht). In dat geval zit er niets anders op dan een nieuwe extractie van Wikipedia te maken en die opnieuw te laden. Ik ben ermee bezig en laat het je weten als we weer up&running zijn. Groet, Roland On 28-03-16 20:32, Alex Olieman wrote: > Hi Roland, > > Vervelend dat VOS zulke serieuze errors geeft. Ik heb er (gelukkig) > geen ervaring mee. > > Bedankt dat je het oppakt! > > Groet, > Alex > > On 28-3-2016 17:35, Roland Cornelissen wrote: >> Hi, >> >> The VOS instance has crashed on a segmentation fault, I am looking >> into this but it will cost some time. >> I let you know when it is fixed. Sorry for the inconvenience! >> >> Best regards, >> Roland >> >> On 28-03-16 15:30, Alex Olieman wrote: >>> Hi, >>> >>> The Dutch sparql endpoint athttp://nl.dbpedia.org/sparql has been >>> unreachable for several days. Is this due to actual maintenance, or does >>> it just need a reboot? >>> >>> If this is going to take a while longer, are there any other public >>> endpoints that would allow sparql access to the Dutch DBpedia? >>> >>> I often rely on the public endpoint to send people small example queries >>> (e.g. in articles or email), but regularly hear back that the endpoint >>> is unavailable. It is technically feasible for me to host a mirror at >>> the University of Amsterdam, but would like to avoid the bureaucratic >>> hassle of allowing public access to it. >>> >>> Kind regards, >>> Alex >>> >>> ------------------------------------------------------------------------------ >>> Transform Data into Opportunity. >>> Accelerate data analysis in your applications with >>> Intel Data Analytics Acceleration Library. >>> Click to learn more. >>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>> _______________________________________________ >>> Dbpedia-dutch mailing list >>> Dbp...@li... >>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> -- >> Signature Metamatter/Roland Cornelissen >> metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| >> *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| >> *www.metamatter.nl >> >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more. >> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> _______________________________________________ >> Dbpedia-dutch mailing list >> Dbp...@li... >> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch -- Signature Metamatter/Roland Cornelissen metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| *www.metamatter.nl <http://www.metamatter.nl> |
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From: Alex O. <al...@ol...> - 2016-03-29 07:39:00
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Hi Roland, Nog vervelender. Ik merk ook nu pas dat dereferencen niet meer lukt. Is het een optie om de dumps te laden van http://dbpedia.org/Downloads2015-04#p85257-2? Of zijn dit niet de juiste triples voor nl.dbpedia.org? Groet, Alex On 29-3-2016 8:52, Roland Cornelissen wrote: > Hi Alex, > > Het is een groter probleem dan ik had gehoopt want de database is > dusdanig kapot dat 'last resort recovery' ook niet lukt... lijkt het > ... (wordt nog verder onderzocht). > In dat geval zit er niets anders op dan een nieuwe extractie van > Wikipedia te maken en die opnieuw te laden. Ik ben ermee bezig en laat > het je weten als we weer up&running zijn. > > Groet, > Roland > > > On 28-03-16 20:32, Alex Olieman wrote: >> Hi Roland, >> >> Vervelend dat VOS zulke serieuze errors geeft. Ik heb er (gelukkig) >> geen ervaring mee. >> >> Bedankt dat je het oppakt! >> >> Groet, >> Alex >> >> On 28-3-2016 17:35, Roland Cornelissen wrote: >>> Hi, >>> >>> The VOS instance has crashed on a segmentation fault, I am looking >>> into this but it will cost some time. >>> I let you know when it is fixed. Sorry for the inconvenience! >>> >>> Best regards, >>> Roland >>> >>> On 28-03-16 15:30, Alex Olieman wrote: >>>> Hi, >>>> >>>> The Dutch sparql endpoint athttp://nl.dbpedia.org/sparql has been >>>> unreachable for several days. Is this due to actual maintenance, or does >>>> it just need a reboot? >>>> >>>> If this is going to take a while longer, are there any other public >>>> endpoints that would allow sparql access to the Dutch DBpedia? >>>> >>>> I often rely on the public endpoint to send people small example queries >>>> (e.g. in articles or email), but regularly hear back that the endpoint >>>> is unavailable. It is technically feasible for me to host a mirror at >>>> the University of Amsterdam, but would like to avoid the bureaucratic >>>> hassle of allowing public access to it. >>>> >>>> Kind regards, >>>> Alex >>>> >>>> ------------------------------------------------------------------------------ >>>> Transform Data into Opportunity. >>>> Accelerate data analysis in your applications with >>>> Intel Data Analytics Acceleration Library. >>>> Click to learn more. >>>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>>> _______________________________________________ >>>> Dbpedia-dutch mailing list >>>> Dbp...@li... >>>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >>> >>> -- >>> Signature Metamatter/Roland Cornelissen >>> metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| >>> *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| >>> *www.metamatter.nl >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Transform Data into Opportunity. >>> Accelerate data analysis in your applications with >>> Intel Data Analytics Acceleration Library. >>> Click to learn more. >>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>> >>> >>> _______________________________________________ >>> Dbpedia-dutch mailing list >>> Dbp...@li... >>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more. >> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> _______________________________________________ >> Dbpedia-dutch mailing list >> Dbp...@li... >> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > -- > Signature Metamatter/Roland Cornelissen > metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| > *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| > *www.metamatter.nl > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch |
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From: Roland C. <met...@gm...> - 2016-03-31 10:07:24
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Hi Alex, Inmiddels is het SPARQL endpoint weer up&running; Er is een nieuwe database opgebouwd en geladen. De content negotiation fuctioneert nog niet, daar wordt nog aan gewerkt. Ik laat het je weten als dat ook weer werkt. Groeten, Roland On 29-03-16 09:38, Alex Olieman wrote: > Hi Roland, > > Nog vervelender. Ik merk ook nu pas dat dereferencen niet meer lukt. > > Is het een optie om de dumps te laden van > http://dbpedia.org/Downloads2015-04#p85257-2? > Of zijn dit niet de juiste triples voor nl.dbpedia.org? > > Groet, > Alex > > On 29-3-2016 8:52, Roland Cornelissen wrote: >> Hi Alex, >> >> Het is een groter probleem dan ik had gehoopt want de database is >> dusdanig kapot dat 'last resort recovery' ook niet lukt... lijkt het >> ... (wordt nog verder onderzocht). >> In dat geval zit er niets anders op dan een nieuwe extractie van >> Wikipedia te maken en die opnieuw te laden. Ik ben ermee bezig en >> laat het je weten als we weer up&running zijn. >> >> Groet, >> Roland >> >> >> On 28-03-16 20:32, Alex Olieman wrote: >>> Hi Roland, >>> >>> Vervelend dat VOS zulke serieuze errors geeft. Ik heb er (gelukkig) >>> geen ervaring mee. >>> >>> Bedankt dat je het oppakt! >>> >>> Groet, >>> Alex >>> >>> On 28-3-2016 17:35, Roland Cornelissen wrote: >>>> Hi, >>>> >>>> The VOS instance has crashed on a segmentation fault, I am looking >>>> into this but it will cost some time. >>>> I let you know when it is fixed. Sorry for the inconvenience! >>>> >>>> Best regards, >>>> Roland >>>> >>>> On 28-03-16 15:30, Alex Olieman wrote: >>>>> Hi, >>>>> >>>>> The Dutch sparql endpoint athttp://nl.dbpedia.org/sparql has been >>>>> unreachable for several days. Is this due to actual maintenance, or does >>>>> it just need a reboot? >>>>> >>>>> If this is going to take a while longer, are there any other public >>>>> endpoints that would allow sparql access to the Dutch DBpedia? >>>>> >>>>> I often rely on the public endpoint to send people small example queries >>>>> (e.g. in articles or email), but regularly hear back that the endpoint >>>>> is unavailable. It is technically feasible for me to host a mirror at >>>>> the University of Amsterdam, but would like to avoid the bureaucratic >>>>> hassle of allowing public access to it. >>>>> >>>>> Kind regards, >>>>> Alex >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Transform Data into Opportunity. >>>>> Accelerate data analysis in your applications with >>>>> Intel Data Analytics Acceleration Library. >>>>> Click to learn more. >>>>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>>>> _______________________________________________ >>>>> Dbpedia-dutch mailing list >>>>> Dbp...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >>>> >>>> -- >>>> Signature Metamatter/Roland Cornelissen >>>> metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| >>>> *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| >>>> *www.metamatter.nl >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Transform Data into Opportunity. >>>> Accelerate data analysis in your applications with >>>> Intel Data Analytics Acceleration Library. >>>> Click to learn more. >>>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>>> >>>> >>>> _______________________________________________ >>>> Dbpedia-dutch mailing list >>>> Dbp...@li... >>>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Transform Data into Opportunity. >>> Accelerate data analysis in your applications with >>> Intel Data Analytics Acceleration Library. >>> Click to learn more. >>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>> >>> >>> _______________________________________________ >>> Dbpedia-dutch mailing list >>> Dbp...@li... >>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> -- >> Signature Metamatter/Roland Cornelissen >> metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| >> *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| >> *www.metamatter.nl >> >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more. >> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> _______________________________________________ >> Dbpedia-dutch mailing list >> Dbp...@li... >> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch -- Signature Metamatter/Roland Cornelissen metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| *9832TE*| *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 14797518*| *www.metamatter.nl <http://www.metamatter.nl> |
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From: Alex O. <al...@ol...> - 2016-03-31 13:00:24
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Hi Roland, Hartelijk bedankt, met SPARQL toegang kom ik al een heel eind! Het valt me wel op dat er een paar kleine veranderingen zijn sinds het opnieuw laden van de triples. Er worden minder default prefixes geladen. Bijvoorbeeld de volgende prefix statements moet ik nu toevoegen aan een query en voorheen niet: PREFIX prop-nl: <http://nl.dbpedia.org/property/> PREFIX dbpedia-owl: <http://dbpedia.org/ontology/> Ook is er wellicht iets veranderd aan het format van enkele datatypes. Voor gMonthDay bijvoorbeeld kreeg ik eerder resultaten in de vorm "1900-07-18"^^< http://www.w3.org/2001/XMLSchema#gMonthDay>, waar dat nu "--07-18"^^< http://www.w3.org/2001/XMLSchema#gMonthDay> is geworden. Het nieuwe formaat lijkt me hier beter kloppend dan het oude, maar code die uitgaat van het oude formaat zal wel aangepast moeten worden. Wat mij betreft is er niets mis met deze veranderingen, maar omdat ze backwards incompatibility kunnen veroorzaken is een berichtje op de welkomstpagina of elders wellicht handig. Groet, Alex On Thu, Mar 31, 2016 at 12:07 PM, Roland Cornelissen < met...@gm...> wrote: > Hi Alex, > > Inmiddels is het SPARQL endpoint weer up&running; Er is een nieuwe > database opgebouwd en geladen. > De content negotiation fuctioneert nog niet, daar wordt nog aan gewerkt. > Ik laat het je weten als dat ook weer werkt. > > Groeten, > Roland > > > On 29-03-16 09:38, Alex Olieman wrote: > > Hi Roland, > > Nog vervelender. Ik merk ook nu pas dat dereferencen niet meer lukt. > > Is het een optie om de dumps te laden van > <http://dbpedia.org/Downloads2015-04#p85257-2> > http://dbpedia.org/Downloads2015-04#p85257-2? > Of zijn dit niet de juiste triples voor nl.dbpedia.org? > > Groet, > Alex > > On 29-3-2016 8:52, Roland Cornelissen wrote: > > Hi Alex, > > Het is een groter probleem dan ik had gehoopt want de database is dusdanig > kapot dat 'last resort recovery' ook niet lukt... lijkt het ... (wordt nog > verder onderzocht). > In dat geval zit er niets anders op dan een nieuwe extractie van Wikipedia > te maken en die opnieuw te laden. Ik ben ermee bezig en laat het je weten > als we weer up&running zijn. > > Groet, > Roland > > > On 28-03-16 20:32, Alex Olieman wrote: > > Hi Roland, > > Vervelend dat VOS zulke serieuze errors geeft. Ik heb er (gelukkig) geen > ervaring mee. > > Bedankt dat je het oppakt! > > Groet, > Alex > > On 28-3-2016 17:35, Roland Cornelissen wrote: > > Hi, > > The VOS instance has crashed on a segmentation fault, I am looking into > this but it will cost some time. > I let you know when it is fixed. Sorry for the inconvenience! > > Best regards, > Roland > > On 28-03-16 15:30, Alex Olieman wrote: > > Hi, > > The Dutch sparql endpoint at http://nl.dbpedia.org/sparql has been > unreachable for several days. Is this due to actual maintenance, or does > it just need a reboot? > > If this is going to take a while longer, are there any other public > endpoints that would allow sparql access to the Dutch DBpedia? > > I often rely on the public endpoint to send people small example queries > (e.g. in articles or email), but regularly hear back that the endpoint > is unavailable. It is technically feasible for me to host a mirror at > the University of Amsterdam, but would like to avoid the bureaucratic > hassle of allowing public access to it. > > Kind regards, > Alex > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > _______________________________________________ > Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > -- > metamatter* | *Drs. Roland Cornelissen* | *Weersterweg 12* | *9832TE* | *Den > Horn* | *T +31 (0)50 5515369* | *M +31 (0)6 14797518* | * > <http://www.metamatter.nl>www.metamatter.nl > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > > _______________________________________________ > Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > > _______________________________________________ > Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > -- > metamatter* | *Drs. Roland Cornelissen* | *Weersterweg 12* | *9832TE* | *Den > Horn* | *T +31 (0)50 5515369* | *M +31 (0)6 14797518* | *www.metamatter.nl > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > > _______________________________________________ > Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > > > > _______________________________________________ > Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > -- > metamatter* | *Drs. Roland Cornelissen* | *Weersterweg 12* | *9832TE* | *Den > Horn* | *T +31 (0)50 5515369* | *M +31 (0)6 14797518* | * > <http://www.metamatter.nl>www.metamatter.nl > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > |
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From: Dimitris K. <kon...@in...> - 2016-03-31 14:13:09
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Hi Alex, the interface was declaring these extra namespaces can you try again? 2016-03-31 15:36 GMT+03:00 Alex Olieman <al...@ol...>: > Hi Roland, > > Hartelijk bedankt, met SPARQL toegang kom ik al een heel eind! > > Het valt me wel op dat er een paar kleine veranderingen zijn sinds het > opnieuw laden van de triples. Er worden minder default prefixes geladen. > Bijvoorbeeld de volgende prefix statements moet ik nu toevoegen aan een > query en voorheen niet: > PREFIX prop-nl: <http://nl.dbpedia.org/property/> > PREFIX dbpedia-owl: <http://dbpedia.org/ontology/> > > Ook is er wellicht iets veranderd aan het format van enkele datatypes. > Voor gMonthDay bijvoorbeeld kreeg ik eerder resultaten in de vorm > "1900-07-18"^^<http://www.w3.org/2001/XMLSchema#gMonthDay>, waar dat nu > "--07-18"^^<http://www.w3.org/2001/XMLSchema#gMonthDay> is geworden. Het > nieuwe formaat lijkt me hier beter kloppend dan het oude, maar code die > uitgaat van het oude formaat zal wel aangepast moeten worden. > > Wat mij betreft is er niets mis met deze veranderingen, maar omdat ze > backwards incompatibility kunnen veroorzaken is een berichtje op de > welkomstpagina of elders wellicht handig. > > Groet, > Alex > > > On Thu, Mar 31, 2016 at 12:07 PM, Roland Cornelissen < > met...@gm...> wrote: > >> Hi Alex, >> >> Inmiddels is het SPARQL endpoint weer up&running; Er is een nieuwe >> database opgebouwd en geladen. >> De content negotiation fuctioneert nog niet, daar wordt nog aan gewerkt. >> Ik laat het je weten als dat ook weer werkt. >> >> Groeten, >> Roland >> >> >> On 29-03-16 09:38, Alex Olieman wrote: >> >> Hi Roland, >> >> Nog vervelender. Ik merk ook nu pas dat dereferencen niet meer lukt. >> >> Is het een optie om de dumps te laden van >> <http://dbpedia.org/Downloads2015-04#p85257-2> >> http://dbpedia.org/Downloads2015-04#p85257-2? >> Of zijn dit niet de juiste triples voor nl.dbpedia.org? >> >> Groet, >> Alex >> >> On 29-3-2016 8:52, Roland Cornelissen wrote: >> >> Hi Alex, >> >> Het is een groter probleem dan ik had gehoopt want de database is >> dusdanig kapot dat 'last resort recovery' ook niet lukt... lijkt het ... >> (wordt nog verder onderzocht). >> In dat geval zit er niets anders op dan een nieuwe extractie van >> Wikipedia te maken en die opnieuw te laden. Ik ben ermee bezig en laat het >> je weten als we weer up&running zijn. >> >> Groet, >> Roland >> >> >> On 28-03-16 20:32, Alex Olieman wrote: >> >> Hi Roland, >> >> Vervelend dat VOS zulke serieuze errors geeft. Ik heb er (gelukkig) geen >> ervaring mee. >> >> Bedankt dat je het oppakt! >> >> Groet, >> Alex >> >> On 28-3-2016 17:35, Roland Cornelissen wrote: >> >> Hi, >> >> The VOS instance has crashed on a segmentation fault, I am looking into >> this but it will cost some time. >> I let you know when it is fixed. Sorry for the inconvenience! >> >> Best regards, >> Roland >> >> On 28-03-16 15:30, Alex Olieman wrote: >> >> Hi, >> >> The Dutch sparql endpoint at http://nl.dbpedia.org/sparql has been >> unreachable for several days. Is this due to actual maintenance, or does >> it just need a reboot? >> >> If this is going to take a while longer, are there any other public >> endpoints that would allow sparql access to the Dutch DBpedia? >> >> I often rely on the public endpoint to send people small example queries >> (e.g. in articles or email), but regularly hear back that the endpoint >> is unavailable. It is technically feasible for me to host a mirror at >> the University of Amsterdam, but would like to avoid the bureaucratic >> hassle of allowing public access to it. >> >> Kind regards, >> Alex >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> _______________________________________________ >> Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> >> -- >> metamatter* | *Drs. Roland Cornelissen* | *Weersterweg 12* | *9832TE* | *Den >> Horn* | *T +31 (0)50 5515369* | *M +31 (0)6 14797518* | * >> <http://www.metamatter.nl>www.metamatter.nl >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> >> _______________________________________________ >> Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> >> _______________________________________________ >> Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> >> -- >> metamatter* | *Drs. Roland Cornelissen* | *Weersterweg 12* | *9832TE* | *Den >> Horn* | *T +31 (0)50 5515369* | *M +31 (0)6 14797518* | * >> www.metamatter.nl >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> >> _______________________________________________ >> Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more.http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> >> _______________________________________________ >> Dbpedia-dutch mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> >> -- >> metamatter* | *Drs. Roland Cornelissen* | *Weersterweg 12* | *9832TE* | *Den >> Horn* | *T +31 (0)50 5515369* | *M +31 (0)6 14797518* | * >> <http://www.metamatter.nl>www.metamatter.nl >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more. >> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> _______________________________________________ >> Dbpedia-dutch mailing list >> Dbp...@li... >> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > -- Dimitris Kontokostas Department of Computer Science, University of Leipzig & DBpedia Association Projects: http://dbpedia.org, http://rdfunit.aksw.org, http:// http://aligned-project.eu Homepage:http://aksw.org/DimitrisKontokostas Research Group: AKSW/KILT http://aksw.org/Groups/KILT |
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From: Alex O. <al...@ol...> - 2016-04-10 20:30:35
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Hi Dimitris, Yes, these namespaces are now again declared by default. Thanks! Cheers, Alex On 31-3-2016 16:12, Dimitris Kontokostas wrote: > Hi Alex, the interface was declaring these extra namespaces > can you try again? > > 2016-03-31 15:36 GMT+03:00 Alex Olieman <al...@ol... > <mailto:al...@ol...>>: > > Hi Roland, > > Hartelijk bedankt, met SPARQL toegang kom ik al een heel eind! > > Het valt me wel op dat er een paar kleine veranderingen zijn sinds > het opnieuw laden van de triples. Er worden minder default > prefixes geladen. Bijvoorbeeld de volgende prefix statements moet > ik nu toevoegen aan een query en voorheen niet: > PREFIX prop-nl: <http://nl.dbpedia.org/property/> > PREFIX dbpedia-owl: <http://dbpedia.org/ontology/> > > Ook is er wellicht iets veranderd aan het format van enkele > datatypes. Voor gMonthDay bijvoorbeeld kreeg ik eerder resultaten > in de vorm > "1900-07-18"^^<http://www.w3.org/2001/XMLSchema#gMonthDay>, waar > dat nu "--07-18"^^<http://www.w3.org/2001/XMLSchema#gMonthDay> is > geworden. Het nieuwe formaat lijkt me hier beter kloppend dan het > oude, maar code die uitgaat van het oude formaat zal wel aangepast > moeten worden. > > Wat mij betreft is er niets mis met deze veranderingen, maar omdat > ze backwards incompatibility kunnen veroorzaken is een berichtje > op de welkomstpagina of elders wellicht handig. > > Groet, > Alex > > > On Thu, Mar 31, 2016 at 12:07 PM, Roland Cornelissen > <met...@gm... <mailto:met...@gm...>> wrote: > > Hi Alex, > > Inmiddels is het SPARQL endpoint weer up&running; Er is een > nieuwe database opgebouwd en geladen. > De content negotiation fuctioneert nog niet, daar wordt nog > aan gewerkt. > Ik laat het je weten als dat ook weer werkt. > > Groeten, > Roland > > > On 29-03-16 09:38, Alex Olieman wrote: >> Hi Roland, >> >> Nog vervelender. Ik merk ook nu pas dat dereferencen niet >> meer lukt. >> >> Is het een optie om de dumps te laden van >> http://dbpedia.org/Downloads2015-04#p85257-2? >> Of zijn dit niet de juiste triples voor nl.dbpedia.org >> <http://nl.dbpedia.org>? >> >> Groet, >> Alex >> >> On 29-3-2016 8:52, Roland Cornelissen wrote: >>> Hi Alex, >>> >>> Het is een groter probleem dan ik had gehoopt want de >>> database is dusdanig kapot dat 'last resort recovery' ook >>> niet lukt... lijkt het ... (wordt nog verder onderzocht). >>> In dat geval zit er niets anders op dan een nieuwe extractie >>> van Wikipedia te maken en die opnieuw te laden. Ik ben ermee >>> bezig en laat het je weten als we weer up&running zijn. >>> >>> Groet, >>> Roland >>> >>> >>> On 28-03-16 20:32, Alex Olieman wrote: >>>> Hi Roland, >>>> >>>> Vervelend dat VOS zulke serieuze errors geeft. Ik heb er >>>> (gelukkig) geen ervaring mee. >>>> >>>> Bedankt dat je het oppakt! >>>> >>>> Groet, >>>> Alex >>>> >>>> On 28-3-2016 17:35, Roland Cornelissen wrote: >>>>> Hi, >>>>> >>>>> The VOS instance has crashed on a segmentation fault, I am >>>>> looking into this but it will cost some time. >>>>> I let you know when it is fixed. Sorry for the inconvenience! >>>>> >>>>> Best regards, >>>>> Roland >>>>> >>>>> On 28-03-16 15:30, Alex Olieman wrote: >>>>>> Hi, >>>>>> >>>>>> The Dutch sparql endpoint athttp://nl.dbpedia.org/sparql has been >>>>>> unreachable for several days. Is this due to actual maintenance, or does >>>>>> it just need a reboot? >>>>>> >>>>>> If this is going to take a while longer, are there any other public >>>>>> endpoints that would allow sparql access to the Dutch DBpedia? >>>>>> >>>>>> I often rely on the public endpoint to send people small example queries >>>>>> (e.g. in articles or email), but regularly hear back that the endpoint >>>>>> is unavailable. It is technically feasible for me to host a mirror at >>>>>> the University of Amsterdam, but would like to avoid the bureaucratic >>>>>> hassle of allowing public access to it. >>>>>> >>>>>> Kind regards, >>>>>> Alex >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> Transform Data into Opportunity. >>>>>> Accelerate data analysis in your applications with >>>>>> Intel Data Analytics Acceleration Library. >>>>>> Click to learn more. >>>>>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>>>>> _______________________________________________ >>>>>> Dbpedia-dutch mailing list >>>>>> Dbp...@li... >>>>>> <mailto:Dbp...@li...> >>>>>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >>>>> >>>>> -- >>>>> metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| >>>>> *9832TE*| *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 >>>>> 14797518 <tel:%2B31%20%280%296%2014797518>*| >>>>> *www.metamatter.nl <http://www.metamatter.nl> >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Transform Data into Opportunity. >>>>> Accelerate data analysis in your applications with >>>>> Intel Data Analytics Acceleration Library. >>>>> Click to learn more. >>>>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>>>> >>>>> >>>>> _______________________________________________ >>>>> Dbpedia-dutch mailing list >>>>> Dbp...@li... >>>>> <mailto:Dbp...@li...> >>>>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Transform Data into Opportunity. >>>> Accelerate data analysis in your applications with >>>> Intel Data Analytics Acceleration Library. >>>> Click to learn more. >>>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>>> >>>> >>>> _______________________________________________ >>>> Dbpedia-dutch mailing list >>>> Dbp...@li... >>>> <mailto:Dbp...@li...> >>>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >>> >>> -- >>> metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| >>> *9832TE*| *Den Horn*| *T +31 (0)50 5515369 >>> <tel:%2B31%20%280%2950%205515369>*| *M +31 (0)6 14797518 >>> <tel:%2B31%20%280%296%2014797518>*| *www.metamatter.nl >>> <http://www.metamatter.nl> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Transform Data into Opportunity. >>> Accelerate data analysis in your applications with >>> Intel Data Analytics Acceleration Library. >>> Click to learn more. >>> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >>> >>> >>> _______________________________________________ >>> Dbpedia-dutch mailing list >>> Dbp...@li... >>> <mailto:Dbp...@li...> >>> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch >> >> >> >> ------------------------------------------------------------------------------ >> Transform Data into Opportunity. >> Accelerate data analysis in your applications with >> Intel Data Analytics Acceleration Library. >> Click to learn more. >> http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 >> >> >> _______________________________________________ >> Dbpedia-dutch mailing list >> Dbp...@li... >> <mailto:Dbp...@li...> >> https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > -- > metamatter*| *Drs. Roland Cornelissen*| *Weersterweg 12*| > *9832TE*| *Den Horn*| *T +31 (0)50 5515369*| *M +31 (0)6 > 14797518 <tel:%2B31%20%280%296%2014797518>*| > *www.metamatter.nl <http://www.metamatter.nl> > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > <mailto:Dbp...@li...> > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140 > _______________________________________________ > Dbpedia-dutch mailing list > Dbp...@li... > <mailto:Dbp...@li...> > https://lists.sourceforge.net/lists/listinfo/dbpedia-dutch > > > > > -- > Dimitris Kontokostas > Department of Computer Science, University of Leipzig & DBpedia > Association > Projects: http://dbpedia.org, http://rdfunit.aksw.org, > http://http://aligned-project.eu <http://aligned-project.eu/> > Homepage:http://aksw.org/DimitrisKontokostas > Research Group: AKSW/KILT http://aksw.org/Groups/KILT > |
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