That Google feature is like "related queries", that kind of feature has been around for more than a decade. If you click on the "Kings (2017 Film)" link it runs

That Google feature is like "related queries", that kind of feature has been around for more than a decade. If you click on the "Kings (2017 Film)" link it runs a search for [Kings 2017]... which just adds 2017 as a keyword to a conventional search. No semantic search is involved. Izik would show you film-related website results for the film category.