Create PR to sketch out how GDCs may bear SDCs

[APCox]

Information Content Entity (ICE) is a Generically Dependent Continuant (GDC). As such, instances of ICEs cannot bear realizable entities. However, there are reasons to allow at least some ICE instances to bear roles and/or functions. This is a task for the creation of a pull request that can be evaluated for enabling this.
Volunteers: @alanruttenberg @johnbeve @CarterBeauBenson

[alanruttenberg]

See Dispositions and Roles of Generically Dependent Entities by Fabian Neuhaus, which proposes enlarging the range of 'inheres in', 'specifically dependent continuants' and some other changes.

[neilotte]

@APCox I'd propose moving this to Discussion until there's some agreement here from the BFO curators.