[Developers] mapping Freebase to KR systems?

Shawn Simister narphorium at gmail.com
Sat Sep 8 19:58:37 UTC 2007


I have been developing a tool in Ruby which translates Freebase types 
into OWL ontologies that are viewable in tools like Protege. The results 
have been encouraging and I would like to try to start mapping Freebase 
topics to RDF instances using these OWL ontologies. I have attached a 
sample OWL ontology for the /people/person type and I can make the code 
available to you as soon as I have the Freebase Ruby API cleaned up.

Shawn

Rich Morin wrote:
> Has anyone done anything like mapping Freebase to other
> Knowledge Representation systems?  For example, Protege
> might be an interesting tool for exploring the Freebase
> ontology and PowerLoom might be able to reason about
> (subsets of) Freebase's relationships.
>
> Speaking of which, if I wanted to download a full copy
> of the Freebase ontology, is there a better way than
> crawling through the domains and types?
>
> -r
>   

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