you are likely to find Hotel in/at/on Town. Hotel is related to Resort. 
Discover is the opposite of Lose. Lose is the opposite of Profit. Profit is related to Marketing. Advertising is a type of Marketing. 
Town <--AtLocation-- Hotel <--RelatedTo--> Resort 
Discover <--Antonym--> Lose <--Antonym--> Profit <--RelatedTo--> Marketing <--IsA-- Advertising 