Hi all,
The Wikidata <-> DBpedia mapping effort started last year with a manual
effort lead by Hady El Hasar. See [1] for a full list of existing mappings.
This year, Marco is supervising a GSoC student to generate mappings
automatically, that gdoc is their current progress.
@Daniel, I remember you already had the mappings wiki in mind 2 years ago
when you presented Wikidata in the MLODE 2012 / DBpedia roadmap session
But it was too early for Wikidata back then, maybe now is the time to look
closer at this.
We have our 2nd DBpedia Community meeting in Leipzig in 2 weeks
We'd be glad to have Wikidata devs and community members around and discuss
similar ideas.
btw, Wikidata was present in our 1st community meeting in Amsterdam with
Gerard Meijssen
On Wed, Aug 13, 2014 at 1:55 PM, Marco Fossati <hell.j.fox(a)gmail.com> wrote:
Hi everyone,
The following spreadsheet contains the latest DBpedia <-> Wikidata mapping
effort both for properties and classes (cf. the 2 sheets) made by the GSoC
student so far.
https://docs.google.com/spreadsheets/d/18W9xb5KXorotJ7qM58AsqK-
myAHEjiDgnZrqNXHEnwk/edit#gid=716082733
Since I am his main mentor, feel free to ask me further details.
Hope this helps!
Cheers,
Marco
On 8/13/14, 9:14 AM, David Cuenca wrote:
On Wed, Aug 13, 2014 at 12:55 AM, Daniel Kinzler
<daniel.kinzler(a)wikimedia.de <mailto:daniel.kinzler@wikimedia.de>> wrote:
I think it would be cool to use
http://mappings.dbpedia.org/ - it
already has
mappings for hundreds of templates in different language versions to
the dbpedia
vocabulary. If we added a mapping for wikidata <-> dbpedia, it
should be easy
enough to derive a mapping between a wikipedia template and
wikidata. Actually,
I was under the impression the wikidata <-> dbpedia already existed,
but I don't
see it on the site right now. Adding Anja Jentzsch, she might know.
Even if it proves too tricky to map individual template parameters
this way, it
should still be possible to at least detect the class (instanceof)
of an item
based on the templates the respective wikipedia page contains. We
should
definitely map dpedia classes to wikidata items.
Sergey Skovorodkin is working on a dbpedia<->wikidata mapping as a GsoC
for DBpedia this year
https://github.com/dbpedia/extraction-framework/wiki/
GSoC-2014-Progress-Sergey-Skovorodkin
I'm CCing him to see if he can report the status or if he might need
help with our properties, maybe we are missing some or need to clarify
some others. Sometimes we are using qualifiers to extend properties
instead of creating new ones.
Cheers,
Micru
--
Marco Fossati
http://about.me/marco.fossati
Twitter: @hjfocs
Skype: hell_j
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