OBSOLETING
- If one class should be merged with another class, first obsolete the class that will be merged.
- Search for the class to be obsoleted
- Rename label to: obsolete [class name]
- Add annotation owl:deprecated and indicated true (in literal)
- Add annotation term replaced by and add ID of term which replaced it (in CURIE format, such as CRO:0000004).
- Remove superclass axioms
- If the class has children, remove the superclass assertion for the children
- Search for the replacement term
- Add annotation database_cross_reference and add the term ID Annotate the database_cross_reference annotation with source
- Move all the synonyms to the new term.
- Save and commit