Attack is related to War. War is related to Independence. Independence is a synonym of Autonomy. 
Math is related to Prove. Prove is related to Prosecution. Prosecution is part of Trial. 
Attack <--RelatedTo--> War <--RelatedTo--> Independence <--Synonym--> Autonomy 
Math <--RelatedTo--> Prove <--RelatedTo--> Prosecution --PartOf--> Trial 