you are likely to find Hat in/at/on Shelf. you are likely to find Cup in/at/on Shelf. 
Ambassador is a type of Diplomat. Ambassador is related to Diplomatic. Diplomatic is a type of Action. Action is related to Consequence. 
Hat --AtLocation--> Shelf <--AtLocation-- Cup 
Diplomat <--IsA-- Ambassador <--RelatedTo--> Diplomatic --IsA--> Action <--RelatedTo--> Consequence 