Image annotation with html link?

Is there a way to add a clickable link to an image annotation? What I really want to do is link to other items stored in Omeka. So, say I have a picture of a building and I annotate specific features, I’d like to link to documents about those features that are stored as items in Omeka. That way people can learn about each aspect of the building. Is there a way to do this? I don’t see it in Image Annotate, and I honestly couldn’t figure out the other Annotate module so I’m not sure if it can do it. Any ideas? Thank you.