Add ChemOnt to OLS

[henrietteharmse]

This ticket replaces the ols-support ticket #343244.

Dear OLS team, dear Yannick,

it would be great if the ChemOnt could be added
as Ontology to the http://www.ebi.ac.uk/ols/ service.

The ChemOnt is a chemical ontology, developed by
Dr. Yannick Djoumbou Feunang in the group
of David Wishart (Canada) as part of the Classyfire [1] project
and available as OBO at [2].

If ChemOnt was available through OLS, it could be used
e.g. in ISACreator and from the MetaboLights database.

Looking forward to hear your thoughts,
and would be happy if we can make this happen
in the future.

Yours,
Steffen Neumann

[1] https://jcheminf.biomedcentral.com/articles/10.1186/s13321-016-0174-y
[2] http://classyfire.wishartlab.com/downloads

The classyfire project is supported by The Metabolomics Innovation
Centre (TMIC), a nationally-funded research and core facility that
supports a wide range of cutting-edge metabolomic studies. TMIC is
funded by Genome Alberta, Genome British Columbia, and Genome Canada, a
not-for-profit organization that is leading Canada's national genomics
strategy with $900 million in funding from the federal government.

[henrietteharmse]

Dear Steffen/Yannick,

Please can you fillout the attached form wrt ChemOnt? We will then update OLS accordingly to make ChemOnt available in OLS.

ChemOnt OLS ontology configuration.xlsx

Keep well,
Henriette

[sneumann]

Duplicate of #152 and #329 . Yours, Steffen