Class is related to Species. Species is related to Human. Actress is a type of Human. 
Sharp is a synonym of Pound. Pound can be Warm. Warm is the opposite of Cool. Cool is the opposite of Burn. 
Class <--RelatedTo--> Species <--RelatedTo--> Human <--IsA-- Actress 
Sharp <--Synonym--> Pound --HasProperty--> Warm <--Antonym--> Cool <--Antonym--> Burn 