Discovery is a type of Ship. Discovery is related to Experiment. Experiment is related to Study. Text can be used for Study. 
Animal is related to Mouse. you are likely to find Mouse in/at/on Warehouse. you are likely to find Beam in/at/on Warehouse. Beam can be used for Hold. 
Ship <--IsA-- Discovery <--RelatedTo--> Experiment <--RelatedTo--> Study <--UsedFor-- Text 
Animal <--RelatedTo--> Mouse --AtLocation--> Warehouse <--AtLocation-- Beam --UsedFor--> Hold 