Approach is a type of Similarity. Chip is a type of Approach. Chip is part of Computer. Computer is a type of Dumb. 
Isolate is a type of Get. Get is a type of Make. 
Similarity <--IsA-- Approach <--IsA-- Chip --PartOf--> Computer --IsA--> Dumb 
Isolate --IsA--> Get --IsA--> Make 