you are likely to find Toilet in/at/on Church. Toilet is a synonym of Can. 
Ease is a type of Travel. Ease is related to Rest. Rest is related to Branch. Branch is the opposite of Center. 
Church <--AtLocation-- Toilet <--Synonym--> Can 
Travel <--IsA-- Ease <--RelatedTo--> Rest <--RelatedTo--> Branch <--Antonym--> Center 