Card can be used for Business. Card is related to Trick. Trick is related to Bad. Bad is related to Prisoner. 
Plate is related to Metal. Metal is related to Element. Element is related to Word. 
Business <--UsedFor-- Card <--RelatedTo--> Trick <--RelatedTo--> Bad <--RelatedTo--> Prisoner 
Plate <--RelatedTo--> Metal <--RelatedTo--> Element <--RelatedTo--> Word 