<https://pgmacros.invisionzone.com/topic/7919-using-macro-express-to-trigger-an-excel-vba-macro/#comment-26870>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://pgmacros.invisionzone.com/topic/7919-using-macro-express-to-trigger-an-excel-vba-macro/>