Duck is related to Warning. Threat is a type of Warning. Threat is a synonym of Terror. Terrorism is derived from Terror. 
Supermarket can be used for Shopping. Marketing is a type of Shopping. 
Duck <--RelatedTo--> Warning <--IsA-- Threat <--Synonym--> Terror <--DerivedFrom-- Terrorism 
Supermarket --UsedFor--> Shopping <--IsA-- Marketing 