Hi,
when adding a term, Ontomaton will insert
=HYPERLINK("http://purl.obolibrary.org/obo/MS_1000702","micrOTOF")
which results in a parsing #ERROR complaint by google.
The correct content will be using a semicolon instead:
=HYPERLINK("http://purl.obolibrary.org/obo/MS_1000702";"micrOTOF")

Fixing will need changes in

Yours,
Steffen