Include relations of NCBITaxon:species

[HLWeil]

Issue:

The term species of the NCBITaxon ontology can be found using the SwateAPI:

Unfortunately, I can't find any of the related terms from the NCBITaxon ontology:

Expected Behaviour

In the ontology, the term Arabidopsis thaliana is linked with the class species via the has_rank field:
https://ontobee.org/ontology/NCBITaxon?iri=http://purl.obolibrary.org/obo/NCBITaxon_3702

I would expect for this relation to create a searchable linking between these terms. This would also allow to use the other taxonomic ranks (e.g. genus, family) as headers to further specify the target organism at hand.

I talked with @Freymaurer and he told me this might be solvable in Swobup.

@kdumschott @Brilator @andreaschrader