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RE: GXA triples

From: Michael Miller <Michael.Miller@systemsbiology.org>
Date: Fri, 8 Jul 2011 07:37:57 -0700
Message-ID: <2dbc9bf1493db19ee7cbcac660235b5b@mail.gmail.com>
To: tomasz.adamusiak@ebi.ac.uk, public-semweb-lifesci@w3.org
hi tomasz,

thanks for the update, nice!  and again to jun for hosting.

the documentation is appreciated, interestingly enough, in the diagram, it
looks like it is only the relationship between the experiment, the set of
sequences and their differential measurements per experimental factor
value.  is there an overall, across the factors, differential measurement
(e.g. limma) or am i missing something?

are you also planning on RDFizing the information on the experiment (the
idf and sdrf info) that is in ArrayExpress?

cheers,
michael

Michael Miller
Software Engineer
Institute for Systems Biology

> -----Original Message-----
> From: public-semweb-lifesci-request@w3.org [mailto:public-semweb-
> lifesci-request@w3.org] On Behalf Of Tomasz Adamusiak
> Sent: Friday, July 08, 2011 3:57 AM
> To: public-semweb-lifesci@w3.org
> Subject: GXA triples
>
> Hi,
>
> [Resending as my original email seems to be lost in moderation.]
>
> Jun has kindly reloaded a new batch of Atlas triples that James and I
> generated. In this release there are up to 500 top differentially
> expressed genes per experiment available and a total number of triples
> increased from ~37 to ~170 million.
>
> More information is available at:
> http://www.ebi.ac.uk/efo/semanticweb/atlas
>
> SPARQL examples are collated at:
> http://code.google.com/p/open-biomed/wiki/GeneExpressionAtlas
>
> We've also deployed a secondary endpoint that mirrors the data:
> http://wwwdev.ebi.ac.uk/microarray-srv/openrdf-sesame/repositories/gxa
>
> Feedback very much welcome.
>
> Cheers
> Tomasz
>
>
> --
> Tomasz Adamusiak, MD, PhD
> European Bioinformatics Institute
> +44 (0) 1223 492 562
> tomasz.adamusiak@ebi.ac.uk
>
Received on Friday, 8 July 2011 14:38:30 GMT

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