Service is the opposite of Product. Product is related to Cheese. Cheese is a type of Mixture. 
Overlook is a synonym of Dominate. Shadow is a type of Dominate. Shadow is related to Cast. one thing you do when you Fishing is Cast. 
Service <--Antonym--> Product <--RelatedTo--> Cheese --IsA--> Mixture 
Overlook <--Synonym--> Dominate <--IsA-- Shadow <--RelatedTo--> Cast <--HasSubevent-- Fishing 