[12:25:14] <wm-bb>	 <u99of9> The Z+ template isn't working at the moment?  https://www.wikifunctions.org/wiki/Wikifunctions:Catalogue/Quantity_operations#Wikidata_quantity_operations
[13:50:50] <wm-bb>	 <u99of9> Have we got a function that returns the matched group of a regex?  I expect we have, but I haven't found it.