Terrorist is a type of Human. you are likely to find Human in/at/on Room. Room is a type of Opportunity. Opportunity is related to Available. 
Uniform is a synonym of Single. Single is related to House. House have Bathroom. 
Terrorist --IsA--> Human --AtLocation--> Room --IsA--> Opportunity <--RelatedTo--> Available 
Uniform <--Synonym--> Single <--RelatedTo--> House --HasA--> Bathroom 