Expose is a type of Abandon. Expose is the opposite of Hide. Hide is related to Action. Action is related to Prevent. 
Apple is a type of Plant. you are likely to find Plant in/at/on Porch. Porch is related to Room. Engineering is a type of Room. 
Abandon <--IsA-- Expose <--Antonym--> Hide <--RelatedTo--> Action <--RelatedTo--> Prevent 
Apple --IsA--> Plant --AtLocation--> Porch <--RelatedTo--> Room <--IsA-- Engineering 