Include life stage ontologies in neo

[vanaukenk]

To be compliant with the ShEX specifications for 'happens during' and to allow for curation using various life stage ontologies, we want to make sure that we are importing external life stage ontologies, e.g. WBls, PO, etc. where needed.

For reference, see: geneontology/go-shapes#137

[cmungall]

neo is just the entities, so technically this should go in go-lego

PRs can be made on this
https://github.com/geneontology/go-ontology/blob/master/src/ontology/extensions/go-lego-edit.ofn

@balhoff added wbls here geneontology/go-ontology#16872

not sure why he used the wbpheno import...

we can add more here, but we need to make sure they are OBO compliant and are bridged

[balhoff]

not sure why he used the wbpheno import...

There was a time when we needed to switch to wbbt-base to get rid of some incompatibilities. I saw that we weren't otherwise getting wbls terms so didn't want to lose that import. Should have inquired about pulling in the whole ontology.