I have an item type of Project that has 1 or more related items of type Site (awkward, I know but it refers to various types of research sites - archaeological, etc.)
Projects do not (natively) have mapping coordinates, but sites do. I can create a page with a Map Block that displays sites but what I really want to do is display a Map Block that shows projects, with coordinates derived from their sites.
Is that possible? If not, then I guess I will have to assign coordinates to projects based on site relationship, which could be okay.
I am assigning points via the API (not individually within Omeka-S). I noticed that I can assign multiple points per Item via the API. Is there any reason not to do this?