I use Rhasspy for my voice assistant and I would like to retrieve the summary of a Wikipedia page with Home Assistant with the following sentence: "Search Wikipedia: Leonardo da Vinci" (Leonardo da Vinci being a variable that can take any value).
The problem is that I don't know how to make a Rhasspy variable take the value of any word after ":".
To do this, I tried the following sentence in Rhasspy:
(recherches | searches) on wikipedia {query}
Except that the query variable takes wikipedia as its value, and not one or more words said after wikipedia.