multiple bodies and motivations

We ran out of time while I was on-Q so I'll carry my thoughts to email.

The issue is multiple bodies with multiple motivations. In the model currently,   a  motivation, applies to the entire annotation. How do you  associate a motivation with a  body.

It seems to me that a straightforward approach is for each body to have a class  (with implied motivation).   Someone mentioned, if it's a tag, you know it's a tag. If it's a sematic tag, you know it's a semantic tag.  How do you know? Because the body is classed as oa:Tag or oa:SemanticTag.   So it works for those two, why wouldn't that work in general?

Ray