- From: Hausenblas, Michael <michael.hausenblas@joanneum.at>
- Date: Fri, 1 Aug 2008 14:47:26 +0200
- To: "Georgi Kobilarov" <gkob@gmx.de>
- Cc: "Mariano Consens" <consens@cs.toronto.edu>, "Chris Bizer" <chris@bizer.de>, "Oktie Hassanzadeh" <oktie@cs.toronto.edu>, <public-lod@w3.org>
Georgi, Thanks for the clarification! >But since the triple dbpedia:Madonna_(entertainer) owl:sameas >yago:Madonna_(entertainer) is available in the graph store, users might >get the impression that it's a valid URI. That was precisely the thing I was wondering about (re your usage of 'valid DBpedia URI' ;) Cheers, Michael ---------------------------------------------------------- Michael Hausenblas, MSc. Institute of Information Systems & Information Management JOANNEUM RESEARCH Forschungsgesellschaft mbH http://www.joanneum.at/iis/ ---------------------------------------------------------- >-----Original Message----- >From: Georgi Kobilarov [mailto:gkob@gmx.de] >Sent: Friday, August 01, 2008 2:42 PM >To: Hausenblas, Michael >Cc: Mariano Consens; Chris Bizer; Oktie Hassanzadeh; public-lod@w3.org >Subject: RE: Linked Movie DataBase > >Hi Michael, > > >> >e.g. http://dbpedia.org/resource/Madonna_(entertainer) is >not a valid >> DBpedia resource URI. the correct one is >> http://dbpedia.org/resource/Madonna_%28entertainer%29 >> >> Hm. Could you clearify this please? > >Try describe queries on those two URIs at dbpedia.org/sparql. >the url_encoded URI is the correct one, containing all the data about >Madonna. >DBpedia *always* uses url_encoded URIs for resources! > > >http://dbpedia.org/page/Madonna_(entertainer) is a bridge to >DESCRIBE http://dbpedia.org/resource/Madonna_(entertainer) > >The only result for that query is a sameAs link to Yago, which has been >contributed externally and was not created by the DBpedia >team. And it's >wrong. >But since the triple dbpedia:Madonna_(entertainer) owl:sameas >yago:Madonna_(entertainer) is available in the graph store, users might >get the impression that it's a valid URI. > > >> >> curl -I http://dbpedia.org/page/Madonna_(entertainer) >> HTTP/1.1 200 OK >> Server: Virtuoso/05.00.3032 (Solaris) x86_64-sun-solaris2.10-64 VDB >> Connection: Keep-Alive >> Content-Type: text/html; charset=UTF-8 >> Date: Fri, 01 Aug 2008 11:40:26 GMT >> Accept-Ranges: bytes >> Expires: Sat, 02 Aug 2008 11:40:26 GMT >> Content-Length: 4457 > > >However, our Linked Data bridge (formerly Pubby, now Virtuoso's own >implementation) returns a http 200 on every URI, even if >there's no data >available, e.g. on >http://dbpedia.org/resource/Hey_I'm_not_a_valid_DBpedia_URI. >Maybe we should change that... > >Best, >Georgi > >-- >Georgi Kobilarov >Freie Universität Berlin >www.georgikobilarov.com > > >> >> Cheers, >> Michael >> >> ---------------------------------------------------------- >> Michael Hausenblas, MSc. >> Institute of Information Systems & Information Management >> JOANNEUM RESEARCH Forschungsgesellschaft mbH >> >> http://www.joanneum.at/iis/ >> ---------------------------------------------------------- >> >> >> >-----Original Message----- >> >From: public-lod-request@w3.org >> >[mailto:public-lod-request@w3.org] On Behalf Of Georgi Kobilarov >> >Sent: Friday, August 01, 2008 1:33 PM >> >To: Chris Bizer; Oktie Hassanzadeh; public-lod@w3.org >> >Cc: Mariano Consens >> >Subject: RE: Linked Movie DataBase >> > >> > >> >Really great work guys! >> > >> >> As Yves and Juan, I'm also very interested to hear more about >> >> ODDLinker. >> > >> >me too! >> > >> >> Would it be possible that you send us a file with the >> >owl:sameAs links >> >> between LinkedMDB and DBpedia? >> > >> >just had a quick look at your DBpedia links. You need to url_encode >> >them. >> > >> >e.g. http://dbpedia.org/resource/Madonna_(entertainer) is >not a valid >> >DBpedia resource URI. >> >the correct one is >> >http://dbpedia.org/resource/Madonna_%28entertainer%29 >> > >> > >> >Best, >> >Georgi >> > >> >-- >> >Georgi Kobilarov >> >Freie Universität Berlin >> >www.georgikobilarov.com >> > >> > >> >> -----Original Message----- >> >> From: public-lod-request@w3.org [mailto:public-lod-request@w3.org] >On >> >> Behalf Of Chris Bizer >> >> Sent: Friday, August 01, 2008 11:51 AM >> >> To: Oktie Hassanzadeh; public-lod@w3.org >> >> Cc: Mariano Consens >> >> Subject: Re: Linked Movie DataBase >> >> >> >> >> >> Hi Oktie and Mariano, >> >> >> >> realy nice work and clearly what Tim Berners-Lee would call >"Semantic >> >> Web done right" :-) >> >> >> >> We would love to set links from DBpedia into LinkedMDB. >> >> >> >> Would it be possible that you send us a file with the >> >owl:sameAs links >> >> between LinkedMDB and DBpedia? >> >> >> >> As Yves and Juan, I'm also very interested to hear more about >> >> ODDLinker. >> >> >> >> Cheers >> >> >> >> Chris >> >> >> >> >> >> -- >> >> Prof. Dr. Chris Bizer >> >> Freie Universität Berlin >> >> Phone: +49 30 838 55509 >> >> Mail: chris@bizer.de >> >> Web: www.bizer.de >> >> >> >> ----- Original Message ----- >> >> From: "Oktie Hassanzadeh" <oktie@cs.toronto.edu> >> >> To: <public-lod@w3.org> >> >> Cc: "Mariano Consens" <consens@cs.toronto.edu> >> >> Sent: Thursday, July 31, 2008 6:58 PM >> >> Subject: Linked Movie DataBase >> >> >> >> >> >> > >> >> > Greetings everyone! >> >> > >> >> > We are pleased to announce the release of the preview >> >version of the >> >> > "Linked Movie DataBase" (LinkedMDB): http://www.linkedmdb.org >> >> > >> >> > LinkedMDB aims at publishing the first open linked data >> >dedicated to >> >> > movies. It currently contains over three million RDF >triples with >> >> > hundreds of thousands of RDF links to other LOD project >> >data sources >> >> > and movie-related websites. Please check the LinkedMDB >> >website for a >> >> > description of the data source, a brief overview of the >> >interlinking >> >> > methodology used, and detailed statistics. >> >> > >> >> > We welcome any kind of feedback and comment from the LOD >community, >> >> > either off-list or on the list (if of interest to everyone). >> >> > >> >> > And, if you liked this project, please don't forget to follow >this >> >> > link and vote for us!: >> >> > http://triplify.org/Challenge/Nominations >> >> > >> >> > Cheers, >> >> > Oktie Hassanzadeh and Mariano Consens >> >> > admin@linkedmdb.org >> >> > >> >> > PS. To know more about us and our research, please check our >> >> > homepages: >> >> > http://www.cs.toronto.edu/~oktie >> >> > http://www.cs.toronto.edu/~consens >> >> > >> >> > >> > >> > >> > >
Received on Friday, 1 August 2008 12:52:40 UTC