Egon,

Chemistry has some very good bits of data in regards to SMILES property in Freebase, btw
I did some of that editing work in Freebase myself long ago ! :)

Also the Chemical Classifications are pretty useful as well, I would say, but would need careful review work upon importing into Wikidata.  Here's a nice view of the Chemical Classifications https://www.freebase.com/chemistry/chemical_classification?instances=



On Tue, Jun 16, 2015 at 10:45 AM, Egon Willighagen <egon.willighagen@gmail.com> wrote:
Dear Thomas,

I am personally interested in the chemistry bits, and checked the
list, but did not see the "chemistry" domain from Freebase:

https://www.freebase.com/chemistry/chemical_compound?schema=

Is that just a matter of timing, or is it left out because WP/WD
already has a good coverage?

Egon

On Tue, Jun 16, 2015 at 1:24 AM, Thomas Pellissier-Tanon
<thomaspt@google.com> wrote:
> Hey everyone,
>
> As you may already know, I am currently working on the importation of
> Freebase content into Wikidata [1] using the primary source tool [2].
>
> One of the big challenges of the migration is to build a good mapping of the
> properties of Freebase to Wikidata ones.There are a few thousand of
> properties so it is a task too big to be done alone. Your help is far more
> than welcome for this task on this page:
> https://www.wikidata.org/wiki/Wikidata:WikiProject_Freebase/Mapping
>
> Cheers,
>
> Thomas
>
> [1] https://www.wikidata.org/wiki/Wikidata:WikiProject_Freebase
> [2] https://www.wikidata.org/wiki/Wikidata:Primary_sources_tool
>
> _______________________________________________
> Wikidata mailing list
> Wikidata@lists.wikimedia.org
> https://lists.wikimedia.org/mailman/listinfo/wikidata
>



--
E.L. Willighagen
Department of Bioinformatics - BiGCaT
Maastricht University (http://www.bigcat.unimaas.nl/)
Homepage: http://egonw.github.com/
LinkedIn: http://se.linkedin.com/in/egonw
Blog: http://chem-bla-ics.blogspot.com/
PubList: http://www.citeulike.org/user/egonw/tag/papers
ORCID: 0000-0001-7542-0286
ImpactStory: https://impactstory.org/EgonWillighagen

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