Question: How to recover the definition of a random variable?


When you declare a random variable X  by writting X := Statistics:-RandomVariable(...) Maple associates to the name X an "object" dubbed _R.
My question is very simple: is it possible to recover the definition of X from the "object" _R?

To illustrate, suppose I've written
> X := Statistics:-RandomVariable(Normal(0, 1)) ;
I would like to extract the information "_R represents a random variable Normal(0, 1)" from _R

Thanks in advance


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