Malformed individual IRIs

[balhoff]

I just happened to come across some individual IRIs with unexpected structure, e.g.:

http://purl.obolibrary.org/obo/#542732ad00000005%2F5595c4cb00000325

This ought to be http://model.geneontology.org/542732ad00000005/5595c4cb00000325. This doesn't really cause problems in the OWL, but may result in strange problems with prefix application or resolving the IRI on the web.

I looked back through the history of the file that one is in, and it's there all the way back to the beginning (2016).

We should search for these and carefully rewrite to the expected GO-CAM structure.