Question: Where was a Belgian variety of hop cultivated, it is used for a type of beer brewed in the Pajottenland region of Belgium southwest of Brussels and in Brussels itself at the Cantillon Brewery?
Sentence (from "Lambic"): Lambic is a type of beer brewed in the Pajottenland region of Belgium southwest of Brussels and in Brussels itself at the Cantillon Brewery.
Relevant evidence: Yes