12 October 2006 - The central nervous system (cns) development node has been made as close to is_a complete as it can be in isolation from the rest of the is_a complete process ontology development. This work has been committed in the live ontology file.
12 October 2006 - The cns is_a complete work was done in the live file while the full ontology is_a complete is being done in the go/scratch/IsaComplete.obo file. On the 12th October the files were merged and the resulting file committed to go/scratch/IsaComplete.obo.
31 October 2006- We finally completed taking care of all of the is_a orphans. The new file will be made available in the scratch directory.