Owner is related to Master. Master is a different concept from Slave. 
Concept is related to Liberty. Liberty is a synonym of Privilege. Privilege is a type of Permit. Permit is the opposite of Deny. 
Owner <--RelatedTo--> Master <--DistinctFrom--> Slave 
Concept <--RelatedTo--> Liberty <--Synonym--> Privilege --IsA--> Permit <--Antonym--> Deny 