Cage is a type of Net. you are likely to find Feather in/at/on Cage. Feather is a type of Join. 
Pole is related to Bear. Bear is related to Fur. Fur is related to Rabbit. 
Net <--IsA-- Cage <--AtLocation-- Feather --IsA--> Join 
Pole <--RelatedTo--> Bear <--RelatedTo--> Fur <--RelatedTo--> Rabbit 