2020-07: The series XML example is invalid (Jo/James, 11 Feb 2020) #1
Description
We don’t have a valid GEMINI 2.3 “series” file.
Fix: we need to create a valid series metadata instance.
We can then link the guidance to the examples in the Schematron repository (articles 1042, 1043, 1044, and oddly 1247)