Location - Affiliation - Location allowable?

[shuyag]

Working through entity relationship diagrams and examples for each of them, and came across an interesting case: we'd always envisioned that it'd be okay to use SC-DEX for expressing organization only relationships (an organization might not have a geospatial location, they might be remote, etc) but I'm having a hard time coming up with an example for location only based affiliations with no organizational identifier attached.

On principle, I'd like to keep SC-DEX as flexible as possible, and so allowing location to location affiliations seems fine, but at the same time, it seems like locations should always have an organization accompanying.

Thoughts?