Power is related to Make. Bear is a type of Make. Bear is related to Prevent. Restrict is a type of Prevent. 
Salary is related to Servant. Servant is related to Household. 
Power <--RelatedTo--> Make <--IsA-- Bear <--RelatedTo--> Prevent <--IsA-- Restrict 
Salary <--RelatedTo--> Servant <--RelatedTo--> Household 