[ ] Filter out any edges where the subject or object starts with 'OBO:'
[ ] Filter out any edges where the subject or object doesn't contain a colon
[ ] Like WBbt & FBbt, there are OBO:ZFA and OBO:XAO terms that can be converted to ZFA: and XAO: (maybe OBO:FBdv_ also?)
[ ] Filter out any edges where the subject or object starts with 'OBO:' [ ] Filter out any edges where the subject or object doesn't contain a colon [ ] Like WBbt & FBbt, there are OBO:ZFA and OBO:XAO terms that can be converted to ZFA: and XAO: (maybe OBO:FBdv_ also?)