Door can be used for Passage. Transition is a type of Passage. Leap is a type of Transition. 
End is related to Beginning. Beginning is a synonym of Initial. Initial is related to Cause. 
Door --UsedFor--> Passage <--IsA-- Transition <--IsA-- Leap 
End <--RelatedTo--> Beginning <--Synonym--> Initial <--RelatedTo--> Cause 