Chip is a type of Counter. Chip is a type of Magazine. Magazine is part of Camera. 
Drug is a synonym of Dose. Dose is a synonym of Acid. Acid is a type of Chemical. Water is a type of Chemical. 
Counter <--IsA-- Chip --IsA--> Magazine --PartOf--> Camera 
Drug <--Synonym--> Dose <--Synonym--> Acid --IsA--> Chemical <--IsA-- Water 