On 7/23/12 9:53 AM, Yves Raimond wrote:
On Mon, Jul 23, 2012 at 2:19 PM, Dimitris Kontokostas <kontokos...@informatik.uni-leipzig.de> wrote:On Mon, Jul 23, 2012 at 3:37 PM, Yves Raimond <yves.raim...@gmail.com> wrote:So http://dbpedia.org/URIencoding is deprecated then?No. To be more specific, the bug/error only is in this external file http://downloads.dbpedia.org/3.7/links/yago_links.nt.bz2 which was loaded in virtuoso. This file only contains (some) wrongly encoded DBpedia resource URIsSorry to be a bit pushy, but that dump actually has URIs that are formatted rightly according the URI encoding guidelines, with brackets escaped, which is my main point. Just to sum up: * URI encoding guidelines say brackets should be %-escaped * Yago dump has them %-escaped * DBpedia dump doesn't have them %-escaped Which I hope explains why I find all that very confusing!
Conclusion, the dump at: http://downloads.dbpedia.org/3.7/links/yago_links.nt.bz2
which is based on Yago contains incorrect mappings, right? Kingsley
Best, yIf YAGO change their URIs, I suppose that in the example below it will move to http://dbpedia.org/page/Keith_Allen_(actor) which has all the other information. But that one doesn't have its brackets escaped, which the URI encoding rules say it should. If that is the case, would it be possible to update that page to describe the updated encoding rules? Best, yBest, DimitrisOn Mon, Jul 23, 2012 at 1:28 PM, Dimitris Kontokostas <kontokos...@informatik.uni-leipzig.de> wrote:well, it's a bug, so both :) If you want to retrieve yago, some or all of them do not decode the '(' / ')' If you wait a while for the new release this should be resolved Best, Dimitris On Mon, Jul 23, 2012 at 1:56 PM, Yves Raimond <yves.raim...@gmail.com> wrote:Hello! I am even more confused after reading that email :) <quote> In the example http://dbpedia.org/page/Republican_Party_%28United_States%29 http://dbpedia.org/page/Republican_Party_(United_States) the existence of the second is a bug. The URIs used in the YAGO dump were not properly encoded before loading (as you can see this resource only has YAGO properties). This will be fixed in the next release. </quote> In the example below and for lots of other URIs we're dealing with, this is exactly the inverse. The %-encoded URI is the one appearing in the YAGO dataset. The non-encoded URI seems to be the 'real' one. So which URI should we be using? Best, y On Mon, Jul 23, 2012 at 11:50 AM, Dimitris Kontokostas <kontokos...@informatik.uni-leipzig.de> wrote:Hi Yves, This is a bug from the yago dataset. You can see in [1] for more info. Best, Dimitris [1] http://sourceforge.net/mailarchive/message.php?msg_id=27618543 On Mon, Jul 23, 2012 at 1:37 PM, Yves Raimond <yves.raim...@gmail.com> wrote:Hello! We keep hitting various URI-encoding related issues in the last couple of weeks. The rules at http://dbpedia.org/URIencoding make it clear that brackets should be escaped. However for a number of resources it doesn't appear to be the case, e.g. http://dbpedia.org/page/Keith_Allen_%28actor%29 (which has only a bit of the information - YAGO types) vs. http://dbpedia.org/page/Keith_Allen_(actor) (which has all the rest, but no YAGO types). Could it be caused by http://wiki.dbpedia.org/Internationalization?v=8c8 developments? Best, Yves ------------------------------------------------------------------------------ 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
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