We need a formal deprecation policy, e.g. the steps to take in the spreadsheet to show that a term has been deprecated / made obsolete and may or may not be merged with another.
Prefix definition of term (column d, "IAO:0000115 AL definition@en") with OBSOLETE.
If merging with another term: Copy any relevant properties / annotation to the term that will remain.
Add a comment to the deprecated term stating which other term it is redundant with, or another appropriate comment for why this term is being deprecated. (column L)
We need a formal deprecation policy, e.g. the steps to take in the spreadsheet to show that a term has been deprecated / made obsolete and may or may not be merged with another.