In the process of developing BDQ (see https://github.com/tdwg/bdq/blob/master/tg2/_review/README.md), we recognized the need for a vocabulary of the terms used in our Tests (https://github.com/tdwg/bdq/blob/master/tg2/_review/docs/list/bdqtest/index.md).
In ensuring alignment of BDQ with the SDS, we thought that a similar vocabulary of terms used in the SDS may be helpful?