On Thu, Jun 11, 2020 at 4:34 PM Robert West <west(a)cs.stanford.edu> wrote:
Hi all,
I was wondering what's the best way to get a mapping between Wikidata QIDs
and Google Knowledge Graph (ex-Freebase) MIDs.
We tried to extract the mapping from Wikidata, using the property
https://www.wikidata.org/wiki/Property:P646, among others, but it doesn't
seem complete, with mappings for only 1.3 million entities -- much less
than the number of Wikidata entities.
It is expected that the numbers are not matched because not every
topic that now has an Item in Wikidata ever had a freebase entry and
vice versa. That being said it is quite possible that it's not
complete.
Is there maybe a dedicated dataset or API for this
mapping?
https://developers.google.com/freebase#freebase-wikidata-mappings
might be helpful for you.
Alternatively, does anyone know of a way of querying
the Google KG API [1]
directly with the name of a Wikipedia article (or with a Wikidata QID),
rather than an arbitrary plain-text string?
Thanks!
Bob
Cheers
Lydia
--
Lydia Pintscher -
http://about.me/lydia.pintscher
Product Manager for Wikidata
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