here is some more info: http://www.w3.org/TR/void/#describing-linksets

yes, we can use to link dataset descriptions on openfmri as well as s3 (but i would presume that we can work with Russ to simply have a single file for that). another use of a linkset would be to probably attach this to the nidm description of the data in dir ds001.

a more graphical rep of a linkset:

<img src="http://www.w3.org/TR/void/img/linkset.png" >