[Ontology-editors] Comprehensible examples

Jane Lomax jane at ebi.ac.uk
Wed May 6 05:41:29 PDT 2009


I think the signal transduction ones are the most intuitive, e.g.

regulation of Ran GTPase activity
part of
regulation of Ran protein signal transduction
regulates
Ran protein signal transduction

I'd be pretty happy understanding that regulating Ran GTPase activity 
didn't necessarily regulate Ran protein signal transduction, I think.

Jane



Amelia Ireland wrote:
>
> On May 5, 2009, at 6:21 PM, Chris Mungall wrote:
>
>>
>> What are you trying to illustrate?
>>
>> Remember regulates is transitive_over part_of, but not vice versa
>
> That's what I'm trying to illustrate (I'm trying to jazz up the 
> documentation at the moment). I found a nice example for A regulates B 
> part of C ( => A regulates C), and I wanted to show that you couldn't 
> make the same inference in the opposite direction. I think it will be 
> easier for people to understand if there's a concrete example, but 
> none of those examples from the ontology struck me as being 
> immediately intuitive or obvious!
>
> -- 
> Amelia Ireland
> GO Editorial Office
> http://www.berkeleybop.org || http://www.ebi.ac.uk
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-- 
Dr Jane Lomax
GO Editorial Office
EMBL-EBI
Wellcome Trust Genome Campus
Hinxton
Cambridgeshire, UK
CB10 1SD

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