Handle the mapping of the old ID*PHENOTYPE terms to new system

[matentzn]

The old pipeline generated some intermediate classes automatically. They are basically created using an existing ID, say GO_001 or FBBT_001 and appending 'PHENOTYPE' to it, for example http://purl.obolibrary.org/obo/FBbt_00007160PHENOTYPE. It's unclear to me whether they need to be mapped in the new uPheno, or can simply be discarded. I have asked @TomConlin in Gitter about where those are used in the current Monarch stack (he told me before, but I misplaced our discussion notes).

There appear to be 5 such modules in uPheno.

• Modules:
  • [ ] go_phenotype.owl
  • [ ] mpath_phenotype.owl
  • [ ] nbo_phenotype.owl
  • [ ] uberon_phenotype.owl
  • [ ] fbbt_phenotype.owl
• Which can I discard without mapping?
• Which can I discard and rewire properly in Dipper?
• Which do I have to properly obsolete and rewire with new UPHENO terms?

I assume that at least the FBBT phenotypes, I need to properly rewire them:
https://github.com/FlyBase/drosophila-phenotype-ontology/issues/15

[matentzn]

@TomConlin Found it https://github.com/monarch-initiative/dipper/issues/741