Hi Marco, yes, this is a bug. I don't know what's going on.
http://en.wikipedia.org/wiki/Glenn_Danzig contains: genre = [[Heavy metal music|Heavy metal]], [[blues rock]], [[horror punk]], [[deathrock]], [[Classical music|classical]] All of them are extracted. http://it.wikipedia.org/wiki/Glenn_Danzig contains: |genere = Heavy Metal |genere2 = Alternative Metal |genere3 = Punk rock |genere4 = Hardcore punk But only Punk rock is extracted: http://mappings.dbpedia.org/server/extraction/it/extract?title=Glenn+Danzig > Same thing for 'dbprop-it:nome', which maps to 'foaf:name'. Works for me - the sample extraction page contains http://it.dbpedia.org/resource/Glenn_Danzig__lenn__1 http://xmlns.com/foaf/0.1/name Glenn http://it.dbpedia.org/resource/Glenn_Danzig__lenn__1 http://xmlns.com/foaf/0.1/surname Danzig http://it.dbpedia.org/resource/Glenn_Danzig__lenn__1 http://xmlns.com/foaf/0.1/surname all'anagrafe Glenn Allen Anzalone But that 'genere' thing is strange. Maybe template properties that end with numbers are not mapped correctly? I looked through the code but didn't find an obvious problem. We'll have to start a debugger, I guess. Cheers, JC On Mon, May 7, 2012 at 12:58 PM, Marco Fossati <hell.j....@gmail.com> wrote: > Hi Jona, > > We have just generated fresh dumps for the Italian DBpedia with the > latest extractors code version and found that some data is lost in the > mapping-based dataset. > If you have a look at this example [1], 'dbprop-it:genere' property has > 4 objects, while 'dbpedia-owl:genre' only has 1. > Same thing for 'dbprop-it:nome', which maps to 'foaf:name'. > I checked the same resource in the English version [2] (the property is > dbprop:genre) and the data is there. > Is it a mapping extractor bug? > Cheers, > > Marco > > [1] http://it.dbpedia.org/page/Glenn_Danzig > [2] http://dbpedia.org/page/Glenn_Danzig > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Dbpedia-discussion mailing list > Dbpedia-discussion@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
