Missing required namespace in angle-sharp, why?

Question

Parsing

Hello everyone!
I started to study parsing, I watch YouTube lessons, they advise using the Angle-sharp library, I downloaded it to my project, but the AngleSharp.DOM.Html namespace is not in it. How so? I seem to be doing the same thing. There is AngleSharp.DOM, without Html.
Tell me, who knows what's the matter?

Answer 1

CityzenUNDEAD , good day!
Maybe the documentation will help?
UPD:
using AngleSharp.Html.Dom; // like this is correct