Worker is related to Slave. Slave is a type of Person. Person wants (to) Wisdom. 
Clothes is related to Close. Close is similar to Private. Privacy is derived from Private. 
Worker <--RelatedTo--> Slave --IsA--> Person --Desires--> Wisdom 
Clothes <--RelatedTo--> Close <--SimilarTo--> Private <--DerivedFrom-- Privacy 