Aim to collaborate on metadata schema definition and connecting to existing ontologies. They have already done part of this job so we can use it as inspiration.
Fabio Lopes from PREMISE will join the SwissPlus EM metadata standards workshop at PSI (Feb 22-23)
@despadam will join MADICES workshop (April 22-25 in Berlin)
The meeting is organized for Feb 6th. They are currently working on ontologizing their data.