Window is a type of Framework. you are likely to find Window in/at/on Bedroom. Bedroom is related to Chamber. 
Repair is a type of Travel. Circle is a type of Travel. Circle is related to Egg. 
Framework <--IsA-- Window --AtLocation--> Bedroom <--RelatedTo--> Chamber 
Repair --IsA--> Travel <--IsA-- Circle <--RelatedTo--> Egg 