Hi Yury, I already tried this and there are quiet a few links missing from some categories to its parent categories. So i opted not to use dbpedia.
Thanks, Pavan
On Thu, May 30, 2013 at 11:51 AM, Yury Katkov katkov.juriy@gmail.comwrote:
The simplest way is of course to use Dbpedia for that and create a SPARQL query that will give you all the skos:broader terms, e.g. http://dbpedia.org/page/Category:Italian_Roman_Catholics
Yury Katkov, WikiVote
On Thu, May 30, 2013 at 1:05 PM, Luigi Assom luigi.assom@gmail.com wrote:
Thank you Mark,
I was indeed looking for the tables to construct that structure. You also confirm categorylinks and categorypages are enough?
On Thu, May 30, 2013 at 10:49 AM, Luigi Assom luigi.assom@gmail.com
wrote:
Oh I see! (50K+ was based on a hold paper I read... 1M+ hehe wiki is growing :) )
thank you for the suggestions to the tables!
On Thu, May 30, 2013 at 1:33 AM, Petr Onderka gsvick@gmail.com wrote:
actually is there a schema of the graph? you said "directed", hence there should some hierarchy in it too.'
I'm not sure I understand what you're asking, but the hierarchy is
based
on the relation between a category and its subcategories. In more technical terms, in the directed graph of categories, edges are from a category to its subcategories.
I read there are 50K+ categories, maybe is there any list of "directions" aka "links" of how categories are connected?
Actually, there seem to be 1M+ categories (though not all of them are normal article categories). And category-subcategory links is exactly
what
the categorylinks dump contains, along with category-page links.
Petr Onderka [[en:User:Svick]]
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