==Terminology: 'referendum' & 'referendum question'== 

 It's great to see more good political science articles popping up. However there's something I find a bit strange. The current articles make a distinction between a "referendum" and a "referendum question". So, for example, if you go to a page like Australian referendum, 1911 the disambiguation says that the "1911 Australian referendum was held on 26 April 1911. It contained two referendum questions" (my italics). 

 It might be a cultural thing but I think that under the strictly correct meaning of referendum a referendum and a 'referendum question' are the same thing. So you would say that in 1911 there were two separate referendums that just happened to happen on the same day. I can't speak for anywhere else but in Ireland when there are two or more votes on one day people talk about two referendums. 

 But maybe this is a linguistic thing and in Australia the term referendum is used in a different way. If that's the case please educate me.