(The first part of this is a bug report, but the second is a feature request. I've kept them as one ticket because we should do the first before the second.)
Per this thread:
the suggested values of biblScope@unit (formerly biblScope@type) and citedRange@unit should all be singular or all plural for consistency. In a subsequent message, Lou suggests uniformly using the singular. We should also make the text in <gloss> and <desc> for each definition consistent as well.
Once we decide whether to do singlular or plural, we should add a suggested value to be used when a citation includes a reference to one or more columns (as in the thread).