Update pipeline to import version.

[dosumis]

Dummy ticket for tracking this issue on ZenHub: https://github.com/orgs/VirtualFlyBrain/projects/2#card-65049072

[hkir-dev]

In the triplestore we only have the version of the BDS ontology. We don't have version info for imported ontologies and terms.

We need to handle this in the BDS makefile. While building import modules (sub ontologies), we can add "owl:versionInfo" "yyyy-mm-dd" to imported terms with robot query.
This info will be automatically rolled to the triplestore and noe4j.

Decisions to make @dosumis:

• Some classes are imported from multiple sources. For example, http://purl.obolibrary.org/obo/BFO_0000002 exists in bfo_import, cl, pato and uberon. Similarly, CL_0000738 defined in both CL and uberon. These are having multiple versions and we cannot decide which version is coming from which source with single owl:versionInfo datatype property. Should we use full version iri, or another string format?

[hkir-dev]

Related: ontodev/robot#893

[hkir-dev]

While robot development is ongoing, as a short term workaround; We can inject version info to the entities while generating import modules (imports/%_import.owl) in the pipeline.

[hkir-dev]

Ontology metadata (version & title) imported to the neo4j (handled in the vfb_pipeline_dumps). Also we have an "Ontology" node label to quickly access the source ontology metadata.

Also added imported (CL, uberon, pato etc.) concepts' version info to the neo4j (handled in the bds makefile).

Intentionally didn't added version info to the import of imports. For example, entities from BFO domain are coming from other ontologies (cl, pato, uberon etc.) BFO->CL->BDS. I didn't added version info to those to keep simplicity. But if required, it can be easily added.